Utilities

Overview

Helper classes for the compiler.

Location

Reference: Island.fx
Namespace: RemObjects.Elements.System

constructor protected

constructor

Utilities()

init()

Utilities()

Sub New()

AbstractCall

class method AbstractCall

static void AbstractCall()

static func AbstractCall()

static void AbstractCall()

Shared Sub AbstractCall()

CalcHash

calculate the hash of a byte buffer; used by the String type.

class method CalcHash(buf: ^void; len: Int32): Int32

static Int32 CalcHash(void* buf, Int32 len)

static func CalcHash(_ buf: UnsafeMutablePointer<void>, _ len: Int32) -> Int32

static Int32 CalcHash(void* buf, Int32 len)

Shared Function CalcHash(buf As Ptr(Of Void), len As Int32) As Int32

Parameters:

buf:
len:

CreateDivideByZeroException

Creates a divide by zero exception and returns it. Used by the compiler to trigger this exception.

class method CreateDivideByZeroException: Exception

static Exception CreateDivideByZeroException()

static func CreateDivideByZeroException() -> Exception

static Exception CreateDivideByZeroException()

Shared Function CreateDivideByZeroException() As Exception

CreateIndexOutOfRangeException

Creates an index out of range exception and returns it. Used by the compiler to trigger this exception.

class method CreateIndexOutOfRangeException(aIndex: NativeUInt; aMax: NativeUInt): Exception

static Exception CreateIndexOutOfRangeException(NativeUInt aIndex, NativeUInt aMax)

static func CreateIndexOutOfRangeException(_ aIndex: NativeUInt, _ aMax: NativeUInt) -> Exception

static Exception CreateIndexOutOfRangeException(NativeUInt aIndex, NativeUInt aMax)

Shared Function CreateIndexOutOfRangeException(aIndex As NativeUInt, aMax As NativeUInt) As Exception

Parameters:

aIndex:
aMax:

CreateInvalidCastException

Creates an invalid cast exception and returns it. Used by the compiler to trigger this exception.

class method CreateInvalidCastException: Exception

static Exception CreateInvalidCastException()

static func CreateInvalidCastException() -> Exception

static Exception CreateInvalidCastException()

Shared Function CreateInvalidCastException() As Exception

CreateNullReferenceException

Creates a null reference exception and returns it. Used by the compiler to trigger this exception.

class method CreateNullReferenceException: Exception

static Exception CreateNullReferenceException()

static func CreateNullReferenceException() -> Exception

static Exception CreateNullReferenceException()

Shared Function CreateNullReferenceException() As Exception

CreateNullReferenceExceptionEx

Creates a null reference exception with information on what was null and returns it. Used by the compiler to trigger this exception.

class method CreateNullReferenceExceptionEx(s: String): Exception

static Exception CreateNullReferenceExceptionEx(String s)

static func CreateNullReferenceExceptionEx(_ s: String) -> Exception

static Exception CreateNullReferenceExceptionEx(String s)

Shared Function CreateNullReferenceExceptionEx(s As String) As Exception

Parameters:

DebugInvoke

class method DebugInvoke(data: ^void; invk: DebugInvokeCallback; ex: DebugExceptionCallback)

static void DebugInvoke(void* data, DebugInvokeCallback invk, DebugExceptionCallback ex)

static func DebugInvoke(_ data: UnsafeMutablePointer<void>, _ invk: DebugInvokeCallback, _ ex: DebugExceptionCallback)

static void DebugInvoke(void* data, DebugInvokeCallback invk, DebugExceptionCallback ex)

Shared Sub DebugInvoke(data As Ptr(Of Void), invk As DebugInvokeCallback, ex As DebugExceptionCallback)

Parameters:

data:
invk:
ex:

Equals virtual (declared in Object)

Default constructor.

method Equals(aOther: Object): Boolean

Boolean Equals(Object aOther)

func Equals(_ aOther: Object) -> Boolean

Boolean Equals(Object aOther)

Function Equals(aOther As Object) As Boolean

Parameters:

aOther: the reference to compare this with.

Finalize protected virtual (declared in Object)

method Finalize

void Finalize()

func Finalize()

void Finalize()

Sub Finalize()

FinalizerIndex

Contains the index of the finalizer in the VMT, based on the size of pointers.

// Android-arm64-v8a, Android-armeabi, Android-armeabi-v7a, Android-x86_64, Fuchsia, iOS, iOS Simulator, Mac Catalyst, macOS, tvOS, tvOS Simulator, Ubuntu, visionOS, visionOS Simulator, watchOS, watchOS Simulator, Windows-arm64, Windows-x86_64
const FinalizerIndex: Int32 = 6;
// Android-x86, WebAssembly, Windows-i386
const FinalizerIndex: Int32 = 8;

// Android-arm64-v8a, Android-armeabi, Android-armeabi-v7a, Android-x86_64, Fuchsia, iOS, iOS Simulator, Mac Catalyst, macOS, tvOS, tvOS Simulator, Ubuntu, visionOS, visionOS Simulator, watchOS, watchOS Simulator, Windows-arm64, Windows-x86_64
const Int32 FinalizerIndex = 6
// Android-x86, WebAssembly, Windows-i386
const Int32 FinalizerIndex = 8

// Android-arm64-v8a, Android-armeabi, Android-armeabi-v7a, Android-x86_64, Fuchsia, iOS, iOS Simulator, Mac Catalyst, macOS, tvOS, tvOS Simulator, Ubuntu, visionOS, visionOS Simulator, watchOS, watchOS Simulator, Windows-arm64, Windows-x86_64
static let FinalizerIndex: Int32 = 6
// Android-x86, WebAssembly, Windows-i386
static let FinalizerIndex: Int32 = 8

// Android-arm64-v8a, Android-armeabi, Android-armeabi-v7a, Android-x86_64, Fuchsia, iOS, iOS Simulator, Mac Catalyst, macOS, tvOS, tvOS Simulator, Ubuntu, visionOS, visionOS Simulator, watchOS, watchOS Simulator, Windows-arm64, Windows-x86_64
static final Int32 FinalizerIndex = 6
// Android-x86, WebAssembly, Windows-i386
static final Int32 FinalizerIndex = 8

// Android-arm64-v8a, Android-armeabi, Android-armeabi-v7a, Android-x86_64, Fuchsia, iOS, iOS Simulator, Mac Catalyst, macOS, tvOS, tvOS Simulator, Ubuntu, visionOS, visionOS Simulator, watchOS, watchOS Simulator, Windows-arm64, Windows-x86_64
Dim FinalizerIndex As Int32 = 6
// Android-x86, WebAssembly, Windows-i386
Dim FinalizerIndex As Int32 = 8

GetCocoaObjectToString iOS, iOS Simulator, Mac Catalyst, macOS, tvOS, tvOS Simulator, visionOS, visionOS Simulator, watchOS, watchOS Simulator

Converts a Cocoa object to a string and return the utf16 string pointer value of it. Used by the debugger.

class method GetCocoaObjectToString(aObj: NSObject): ^Char

static Char* GetCocoaObjectToString(NSObject aObj)

static func GetCocoaObjectToString(_ aObj: NSObject) -> UnsafeMutablePointer<Char>

static Char* GetCocoaObjectToString(NSObject aObj)

Shared Function GetCocoaObjectToString(aObj As NSObject) As Ptr(Of Char)

Parameters:

aObj:

GetHashCode virtual (declared in Object)

Returns a hashcode for this object. Overriden implementations should make sure that the number returned here is constant given the same object.

method GetHashCode: Int32

Int32 GetHashCode()

func GetHashCode() -> Int32

Int32 GetHashCode()

Function GetHashCode() As Int32

GetObjectToString

Converts a Island object to a string and return the utf16 string pointer value of it. Used by the debugger.

class method GetObjectToString(aObj: Object): ^Char

static Char* GetObjectToString(Object aObj)

static func GetObjectToString(_ aObj: Object) -> UnsafeMutablePointer<Char>

static Char* GetObjectToString(Object aObj)

Shared Function GetObjectToString(aObj As Object) As Ptr(Of Char)

Parameters:

aObj:

GetObjectTypeName

Converts the type of an Island object to a string and return the utf16 string pointer value of it. Used by the debugger.

class method GetObjectTypeName(aObj: Object): ^Char

static Char* GetObjectTypeName(Object aObj)

static func GetObjectTypeName(_ aObj: Object) -> UnsafeMutablePointer<Char>

static Char* GetObjectTypeName(Object aObj)

Shared Function GetObjectTypeName(aObj As Object) As Ptr(Of Char)

Parameters:

aObj:

GetReturnAddress External

Returns the return address of this call. Maps to llvm.returnaddress.

class method GetReturnAddress(aLevel: Int32): ^void

static void* GetReturnAddress(Int32 aLevel)

static func GetReturnAddress(_ aLevel: Int32) -> UnsafeMutablePointer<void>

static void* GetReturnAddress(Int32 aLevel)

Shared Function GetReturnAddress(aLevel As Int32) As Ptr(Of Void)

Parameters:

aLevel:

GetType (declared in Object)

Returns the actual type of this class

method GetType: Type

Type GetType()

func GetType() -> Type

Type GetType()

Function GetType() As Type

Initialize

class method Initialize

static void Initialize()

static func Initialize()

static void Initialize()

Shared Sub Initialize()

IsInstance

Used by the compiler to check if a type is an instance of a specific class (not interface).

class method IsInstance(aInstance: Object; aType: ^void): Object

static Object IsInstance(Object aInstance, void* aType)

static func IsInstance(_ aInstance: Object, _ aType: UnsafeMutablePointer<void>) -> Object

static Object IsInstance(Object aInstance, void* aType)

Shared Function IsInstance(aInstance As Object, aType As Ptr(Of Void)) As Object

Parameters:

aInstance:
aType:

IsInterfaceInstance

Used by the compiler to check if a type is an instance of a specific interface (not class).

class method IsInterfaceInstance(aInstance: Object; aType: ^void; aHashCode: UInt32): ^void

static void* IsInterfaceInstance(Object aInstance, void* aType, UInt32 aHashCode)

static func IsInterfaceInstance(_ aInstance: Object, _ aType: UnsafeMutablePointer<void>, _ aHashCode: UInt32) -> UnsafeMutablePointer<void>

static void* IsInterfaceInstance(Object aInstance, void* aType, UInt32 aHashCode)

Shared Function IsInterfaceInstance(aInstance As Object, aType As Ptr(Of Void), aHashCode As UInt32) As Ptr(Of Void)

Parameters:

aInstance:
aType:
aHashCode:

NewArray

Creates a new array of the specific size. aTy should point to the concrete array type, not the element type.

class method NewArray(aTY: ^void; aElementSize: NativeInt; aElements: NativeInt): ^void

static void* NewArray(void* aTY, NativeInt aElementSize, NativeInt aElements)

static func NewArray(_ aTY: UnsafeMutablePointer<void>, _ aElementSize: NativeInt, _ aElements: NativeInt) -> UnsafeMutablePointer<void>

static void* NewArray(void* aTY, NativeInt aElementSize, NativeInt aElements)

Shared Function NewArray(aTY As Ptr(Of Void), aElementSize As NativeInt, aElements As NativeInt) As Ptr(Of Void)

Parameters:

aTY:
aElementSize:
aElements:

NewDelegate

Creates a new delegate given a type, a Self pointer and a method pointer.

class method NewDelegate(aTY: ^void; aSelf: Object; aPtr: ^void): Delegate

static Delegate NewDelegate(void* aTY, Object aSelf, void* aPtr)

static func NewDelegate(_ aTY: UnsafeMutablePointer<void>, _ aSelf: Object, _ aPtr: UnsafeMutablePointer<void>) -> Delegate

static Delegate NewDelegate(void* aTY, Object aSelf, void* aPtr)

Shared Function NewDelegate(aTY As Ptr(Of Void), aSelf As Object, aPtr As Ptr(Of Void)) As Delegate

Parameters:

aTY:
aSelf:
aPtr:

ReferenceEquals (declared in Object)

Compares two references for equivalence (even if they have an equals operator)

class method ReferenceEquals(a: Object; b: Object): Boolean

static Boolean ReferenceEquals(Object a, Object b)

static func ReferenceEquals(_ a: Object, _ b: Object) -> Boolean

static Boolean ReferenceEquals(Object a, Object b)

Shared Function ReferenceEquals(a As Object, b As Object) As Boolean

Parameters:

a: left value
b: right value

RegisterThread

class method RegisterThread

static void RegisterThread()

static func RegisterThread()

static void RegisterThread()

Shared Sub RegisterThread()

RegisterThreadHandlers

class method RegisterThreadHandlers(aRegister: Action; aUnregister: Action)

static void RegisterThreadHandlers(Action aRegister, Action aUnregister)

static func RegisterThreadHandlers(_ aRegister: Action, _ aUnregister: Action)

static void RegisterThreadHandlers(Action aRegister, Action aUnregister)

Shared Sub RegisterThreadHandlers(aRegister As Action, aUnregister As Action)

Parameters:

aRegister:
aUnregister:

SpinLockClassEnter

This is used by the class constructor code to decide if it should run the class constructor; this returns true if the class constructor, false if it should not.

The integer value passed should default to 0. If it's 0, it (safely) initializes it to the current thread id, until SpinLockClassExit is called, which sets it to -1. If the value at the time of entry is the current thread id, it returns false (it's already running and we're calling it recursively). If it's any other value the class constructor is already running in another thread, so does a spin lock loop, with yields, until that thread is done.

class method SpinLockClassEnter(var x: NativeInt): Boolean

static Boolean SpinLockClassEnter(ref NativeInt x)

static func SpinLockClassEnter(_ x: NativeInt) -> Boolean

static Boolean SpinLockClassEnter(__ref NativeInt x)

Shared Function SpinLockClassEnter(ByRef x As NativeInt) As Boolean

Parameters:

SpinLockClassExit

class method SpinLockClassExit(var x: NativeInt)

static void SpinLockClassExit(ref NativeInt x)

static func SpinLockClassExit(_ x: NativeInt)

static void SpinLockClassExit(__ref NativeInt x)

Shared Sub SpinLockClassExit(ByRef x As NativeInt)

Parameters:

SpinLockEnter

class method SpinLockEnter(var x: Int32)

static void SpinLockEnter(ref Int32 x)

static func SpinLockEnter(_ x: Int32)

static void SpinLockEnter(__ref Int32 x)

Shared Sub SpinLockEnter(ByRef x As Int32)

Parameters:

SpinLockExit

class method SpinLockExit(var x: Int32)

static void SpinLockExit(ref Int32 x)

static func SpinLockExit(_ x: Int32)

static void SpinLockExit(__ref Int32 x)

Shared Sub SpinLockExit(ByRef x As Int32)

Parameters:

ToString virtual (declared in Object)

Gets the string representation of this method.

method ToString: String

String ToString()

func ToString() -> String

String ToString()

Function ToString() As String

UnregisterThread

class method UnregisterThread

static void UnregisterThread()

static func UnregisterThread()

static void UnregisterThread()

Shared Sub UnregisterThread()

FinalizerIndex

Contains the index of the finalizer in the VMT, based on the size of pointers.

// Android-arm64-v8a, Android-armeabi, Android-armeabi-v7a, Android-x86_64, Fuchsia, iOS, iOS Simulator, Mac Catalyst, macOS, tvOS, tvOS Simulator, Ubuntu, visionOS, visionOS Simulator, watchOS, watchOS Simulator, Windows-arm64, Windows-x86_64
const FinalizerIndex: Int32 = 6;
// Android-x86, WebAssembly, Windows-i386
const FinalizerIndex: Int32 = 8;

// Android-arm64-v8a, Android-armeabi, Android-armeabi-v7a, Android-x86_64, Fuchsia, iOS, iOS Simulator, Mac Catalyst, macOS, tvOS, tvOS Simulator, Ubuntu, visionOS, visionOS Simulator, watchOS, watchOS Simulator, Windows-arm64, Windows-x86_64
const Int32 FinalizerIndex = 6
// Android-x86, WebAssembly, Windows-i386
const Int32 FinalizerIndex = 8

// Android-arm64-v8a, Android-armeabi, Android-armeabi-v7a, Android-x86_64, Fuchsia, iOS, iOS Simulator, Mac Catalyst, macOS, tvOS, tvOS Simulator, Ubuntu, visionOS, visionOS Simulator, watchOS, watchOS Simulator, Windows-arm64, Windows-x86_64
static let FinalizerIndex: Int32 = 6
// Android-x86, WebAssembly, Windows-i386
static let FinalizerIndex: Int32 = 8

// Android-arm64-v8a, Android-armeabi, Android-armeabi-v7a, Android-x86_64, Fuchsia, iOS, iOS Simulator, Mac Catalyst, macOS, tvOS, tvOS Simulator, Ubuntu, visionOS, visionOS Simulator, watchOS, watchOS Simulator, Windows-arm64, Windows-x86_64
static final Int32 FinalizerIndex = 6
// Android-x86, WebAssembly, Windows-i386
static final Int32 FinalizerIndex = 8

// Android-arm64-v8a, Android-armeabi, Android-armeabi-v7a, Android-x86_64, Fuchsia, iOS, iOS Simulator, Mac Catalyst, macOS, tvOS, tvOS Simulator, Ubuntu, visionOS, visionOS Simulator, watchOS, watchOS Simulator, Windows-arm64, Windows-x86_64
Dim FinalizerIndex As Int32 = 6
// Android-x86, WebAssembly, Windows-i386
Dim FinalizerIndex As Int32 = 8

AbstractCall

class method AbstractCall

static void AbstractCall()

static func AbstractCall()

static void AbstractCall()

Shared Sub AbstractCall()

CalcHash

calculate the hash of a byte buffer; used by the String type.

class method CalcHash(buf: ^void; len: Int32): Int32

static Int32 CalcHash(void* buf, Int32 len)

static func CalcHash(_ buf: UnsafeMutablePointer<void>, _ len: Int32) -> Int32

static Int32 CalcHash(void* buf, Int32 len)

Shared Function CalcHash(buf As Ptr(Of Void), len As Int32) As Int32

Parameters:

buf:
len:

CreateDivideByZeroException

Creates a divide by zero exception and returns it. Used by the compiler to trigger this exception.

class method CreateDivideByZeroException: Exception

static Exception CreateDivideByZeroException()

static func CreateDivideByZeroException() -> Exception

static Exception CreateDivideByZeroException()

Shared Function CreateDivideByZeroException() As Exception

CreateIndexOutOfRangeException

Creates an index out of range exception and returns it. Used by the compiler to trigger this exception.

class method CreateIndexOutOfRangeException(aIndex: NativeUInt; aMax: NativeUInt): Exception

static Exception CreateIndexOutOfRangeException(NativeUInt aIndex, NativeUInt aMax)

static func CreateIndexOutOfRangeException(_ aIndex: NativeUInt, _ aMax: NativeUInt) -> Exception

static Exception CreateIndexOutOfRangeException(NativeUInt aIndex, NativeUInt aMax)

Shared Function CreateIndexOutOfRangeException(aIndex As NativeUInt, aMax As NativeUInt) As Exception

Parameters:

aIndex:
aMax:

CreateInvalidCastException

Creates an invalid cast exception and returns it. Used by the compiler to trigger this exception.

class method CreateInvalidCastException: Exception

static Exception CreateInvalidCastException()

static func CreateInvalidCastException() -> Exception

static Exception CreateInvalidCastException()

Shared Function CreateInvalidCastException() As Exception

CreateNullReferenceException

Creates a null reference exception and returns it. Used by the compiler to trigger this exception.

class method CreateNullReferenceException: Exception

static Exception CreateNullReferenceException()

static func CreateNullReferenceException() -> Exception

static Exception CreateNullReferenceException()

Shared Function CreateNullReferenceException() As Exception

CreateNullReferenceExceptionEx

Creates a null reference exception with information on what was null and returns it. Used by the compiler to trigger this exception.

class method CreateNullReferenceExceptionEx(s: String): Exception

static Exception CreateNullReferenceExceptionEx(String s)

static func CreateNullReferenceExceptionEx(_ s: String) -> Exception

static Exception CreateNullReferenceExceptionEx(String s)

Shared Function CreateNullReferenceExceptionEx(s As String) As Exception

Parameters:

DebugInvoke

class method DebugInvoke(data: ^void; invk: DebugInvokeCallback; ex: DebugExceptionCallback)

static void DebugInvoke(void* data, DebugInvokeCallback invk, DebugExceptionCallback ex)

static func DebugInvoke(_ data: UnsafeMutablePointer<void>, _ invk: DebugInvokeCallback, _ ex: DebugExceptionCallback)

static void DebugInvoke(void* data, DebugInvokeCallback invk, DebugExceptionCallback ex)

Shared Sub DebugInvoke(data As Ptr(Of Void), invk As DebugInvokeCallback, ex As DebugExceptionCallback)

Parameters:

data:
invk:
ex:

GetCocoaObjectToString iOS, iOS Simulator, Mac Catalyst, macOS, tvOS, tvOS Simulator, visionOS, visionOS Simulator, watchOS, watchOS Simulator

Converts a Cocoa object to a string and return the utf16 string pointer value of it. Used by the debugger.

class method GetCocoaObjectToString(aObj: NSObject): ^Char

static Char* GetCocoaObjectToString(NSObject aObj)

static func GetCocoaObjectToString(_ aObj: NSObject) -> UnsafeMutablePointer<Char>

static Char* GetCocoaObjectToString(NSObject aObj)

Shared Function GetCocoaObjectToString(aObj As NSObject) As Ptr(Of Char)

Parameters:

aObj:

GetObjectToString

Converts a Island object to a string and return the utf16 string pointer value of it. Used by the debugger.

class method GetObjectToString(aObj: Object): ^Char

static Char* GetObjectToString(Object aObj)

static func GetObjectToString(_ aObj: Object) -> UnsafeMutablePointer<Char>

static Char* GetObjectToString(Object aObj)

Shared Function GetObjectToString(aObj As Object) As Ptr(Of Char)

Parameters:

aObj:

GetObjectTypeName

Converts the type of an Island object to a string and return the utf16 string pointer value of it. Used by the debugger.

class method GetObjectTypeName(aObj: Object): ^Char

static Char* GetObjectTypeName(Object aObj)

static func GetObjectTypeName(_ aObj: Object) -> UnsafeMutablePointer<Char>

static Char* GetObjectTypeName(Object aObj)

Shared Function GetObjectTypeName(aObj As Object) As Ptr(Of Char)

Parameters:

aObj:

GetReturnAddress External

Returns the return address of this call. Maps to llvm.returnaddress.

class method GetReturnAddress(aLevel: Int32): ^void

static void* GetReturnAddress(Int32 aLevel)

static func GetReturnAddress(_ aLevel: Int32) -> UnsafeMutablePointer<void>

static void* GetReturnAddress(Int32 aLevel)

Shared Function GetReturnAddress(aLevel As Int32) As Ptr(Of Void)

Parameters:

aLevel:

Initialize

class method Initialize

static void Initialize()

static func Initialize()

static void Initialize()

Shared Sub Initialize()

IsInstance

Used by the compiler to check if a type is an instance of a specific class (not interface).

class method IsInstance(aInstance: Object; aType: ^void): Object

static Object IsInstance(Object aInstance, void* aType)

static func IsInstance(_ aInstance: Object, _ aType: UnsafeMutablePointer<void>) -> Object

static Object IsInstance(Object aInstance, void* aType)

Shared Function IsInstance(aInstance As Object, aType As Ptr(Of Void)) As Object

Parameters:

aInstance:
aType:

IsInterfaceInstance

Used by the compiler to check if a type is an instance of a specific interface (not class).

class method IsInterfaceInstance(aInstance: Object; aType: ^void; aHashCode: UInt32): ^void

static void* IsInterfaceInstance(Object aInstance, void* aType, UInt32 aHashCode)

static func IsInterfaceInstance(_ aInstance: Object, _ aType: UnsafeMutablePointer<void>, _ aHashCode: UInt32) -> UnsafeMutablePointer<void>

static void* IsInterfaceInstance(Object aInstance, void* aType, UInt32 aHashCode)

Shared Function IsInterfaceInstance(aInstance As Object, aType As Ptr(Of Void), aHashCode As UInt32) As Ptr(Of Void)

Parameters:

aInstance:
aType:
aHashCode:

NewArray

Creates a new array of the specific size. aTy should point to the concrete array type, not the element type.

class method NewArray(aTY: ^void; aElementSize: NativeInt; aElements: NativeInt): ^void

static void* NewArray(void* aTY, NativeInt aElementSize, NativeInt aElements)

static func NewArray(_ aTY: UnsafeMutablePointer<void>, _ aElementSize: NativeInt, _ aElements: NativeInt) -> UnsafeMutablePointer<void>

static void* NewArray(void* aTY, NativeInt aElementSize, NativeInt aElements)

Shared Function NewArray(aTY As Ptr(Of Void), aElementSize As NativeInt, aElements As NativeInt) As Ptr(Of Void)

Parameters:

aTY:
aElementSize:
aElements:

NewDelegate

Creates a new delegate given a type, a Self pointer and a method pointer.

class method NewDelegate(aTY: ^void; aSelf: Object; aPtr: ^void): Delegate

static Delegate NewDelegate(void* aTY, Object aSelf, void* aPtr)

static func NewDelegate(_ aTY: UnsafeMutablePointer<void>, _ aSelf: Object, _ aPtr: UnsafeMutablePointer<void>) -> Delegate

static Delegate NewDelegate(void* aTY, Object aSelf, void* aPtr)

Shared Function NewDelegate(aTY As Ptr(Of Void), aSelf As Object, aPtr As Ptr(Of Void)) As Delegate

Parameters:

aTY:
aSelf:
aPtr:

ReferenceEquals (declared in Object)

Compares two references for equivalence (even if they have an equals operator)

class method ReferenceEquals(a: Object; b: Object): Boolean

static Boolean ReferenceEquals(Object a, Object b)

static func ReferenceEquals(_ a: Object, _ b: Object) -> Boolean

static Boolean ReferenceEquals(Object a, Object b)

Shared Function ReferenceEquals(a As Object, b As Object) As Boolean

Parameters:

a: left value
b: right value

RegisterThread

class method RegisterThread

static void RegisterThread()

static func RegisterThread()

static void RegisterThread()

Shared Sub RegisterThread()

RegisterThreadHandlers

class method RegisterThreadHandlers(aRegister: Action; aUnregister: Action)

static void RegisterThreadHandlers(Action aRegister, Action aUnregister)

static func RegisterThreadHandlers(_ aRegister: Action, _ aUnregister: Action)

static void RegisterThreadHandlers(Action aRegister, Action aUnregister)

Shared Sub RegisterThreadHandlers(aRegister As Action, aUnregister As Action)

Parameters:

aRegister:
aUnregister:

SpinLockClassEnter

This is used by the class constructor code to decide if it should run the class constructor; this returns true if the class constructor, false if it should not.

class method SpinLockClassEnter(var x: NativeInt): Boolean

static Boolean SpinLockClassEnter(ref NativeInt x)

static func SpinLockClassEnter(_ x: NativeInt) -> Boolean

static Boolean SpinLockClassEnter(__ref NativeInt x)

Shared Function SpinLockClassEnter(ByRef x As NativeInt) As Boolean

Parameters:

SpinLockClassExit

class method SpinLockClassExit(var x: NativeInt)

static void SpinLockClassExit(ref NativeInt x)

static func SpinLockClassExit(_ x: NativeInt)

static void SpinLockClassExit(__ref NativeInt x)

Shared Sub SpinLockClassExit(ByRef x As NativeInt)

Parameters:

SpinLockEnter

class method SpinLockEnter(var x: Int32)

static void SpinLockEnter(ref Int32 x)

static func SpinLockEnter(_ x: Int32)

static void SpinLockEnter(__ref Int32 x)

Shared Sub SpinLockEnter(ByRef x As Int32)

Parameters:

SpinLockExit

class method SpinLockExit(var x: Int32)

static void SpinLockExit(ref Int32 x)

static func SpinLockExit(_ x: Int32)

static void SpinLockExit(__ref Int32 x)

Shared Sub SpinLockExit(ByRef x As Int32)

Parameters:

UnregisterThread

class method UnregisterThread

static void UnregisterThread()

static func UnregisterThread()

static void UnregisterThread()

Shared Sub UnregisterThread()

constructor protected

constructor

Utilities()

init()

Utilities()

Sub New()

Equals virtual (declared in Object)

Default constructor.

method Equals(aOther: Object): Boolean

Boolean Equals(Object aOther)

func Equals(_ aOther: Object) -> Boolean

Boolean Equals(Object aOther)

Function Equals(aOther As Object) As Boolean

Parameters:

aOther: the reference to compare this with.

Finalize protected virtual (declared in Object)

method Finalize

void Finalize()

func Finalize()

void Finalize()

Sub Finalize()

GetHashCode virtual (declared in Object)

Returns a hashcode for this object. Overriden implementations should make sure that the number returned here is constant given the same object.

method GetHashCode: Int32

Int32 GetHashCode()

func GetHashCode() -> Int32

Int32 GetHashCode()

Function GetHashCode() As Int32

GetType (declared in Object)

Returns the actual type of this class

method GetType: Type

Type GetType()

func GetType() -> Type

Type GetType()

Function GetType() As Type

ToString virtual (declared in Object)

Gets the string representation of this method.

method ToString: String

String ToString()

func ToString() -> String

String ToString()

Function ToString() As String