Span<T>

Overview

Span is a writable span (block of memory that could be an array or pointer) of a given size.

Location

 

constructor

 

constructor

 

Span<T>()

 

init()

 

Span<T>()

 

Sub New()

constructor (array of T, Int32, Int32)

 

constructor(aArray: array of T; aStart: Int32; aLength: Int32)

 

Span<T>(T[] aArray, Int32 aStart, Int32 aLength)

 

init(_ aArray: T..., _ aStart: Int32, _ aLength: Int32)

 

Span<T>(T[] aArray, Int32 aStart, Int32 aLength)

 

Sub New(aArray As T(), aStart As Int32, aLength As Int32)

Parameters:

  • aArray:
  • aStart:
  • aLength:

constructor (^T, Int32)

 

constructor(aPointer: ^T; aLength: Int32)

 

Span<T>(T* aPointer, Int32 aLength)

 

init(_ aPointer: UnsafeMutablePointer<T>, _ aLength: Int32)

 

Span<T>(T* aPointer, Int32 aLength)

 

Sub New(aPointer As Ptr(Of T), aLength As Int32)

Parameters:

  • aPointer:
  • aLength:

Data

Returns the data at a given offset.

 

property Data[i: Int32]: T read write;

 

T Data[Int32 i] { get; set; }

 

subscript Data(_ i: Int32) -> T { get{} set{} }

 

T Data[Int32 i] { __get; __set; }

 

Property Data(i As Int32) As T

Empty

Returns true if empty (count = 0).

 

property Empty: Boolean read;

 

Boolean Empty { get; }

 

var Empty: Boolean { get{} }

 

Boolean Empty { __get; }

 

ReadOnly Property Empty() As Boolean

Empty

Returns an empty span object.

 

class property Empty: Span<T> read;

 

class Span<T> Empty { get; }

 

static var Empty: Span<T> { get{} }

 

class Span<T> Empty { __get; }

 

Shared ReadOnly Property Empty() As Span<T>

Equals  virtual    (declared in Object)

 

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:

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

Length

Contains the length of this span.

 

property Length: Int32 read;

 

Int32 Length { get; }

 

var Length: Int32 { get{} }

 

Int32 Length { __get; }

 

ReadOnly Property Length() As Int32

Pointer

Returns a pointer to the first element.

 

property Pointer: ^T read;

 

T* Pointer { get; }

 

var Pointer: UnsafeMutablePointer<T> { get{} }

 

T* Pointer { __get; }

 

ReadOnly Property Pointer() As Ptr(Of T)

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

Slice (Int32): Span<T>

Slice this span. Slicing can only shrink, not grow the span.

 

method Slice(aStart: Int32): Span<T>

 

Span<T> Slice(Int32 aStart)

 

func Slice(_ aStart: Int32) -> Span<T>

 

Span<T> Slice(Int32 aStart)

 

Function Slice(aStart As Int32) As Span<T>

Parameters:

  • aStart:

Slice (Int32, Int32): Span<T>

Slice this span. Slicing can only shrink, not grow the span.

 

method Slice(aStart: Int32; aLength: Int32): Span<T>

 

Span<T> Slice(Int32 aStart, Int32 aLength)

 

func Slice(_ aStart: Int32, _ aLength: Int32) -> Span<T>

 

Span<T> Slice(Int32 aStart, Int32 aLength)

 

Function Slice(aStart As Int32, aLength As Int32) As Span<T>

Parameters:

  • aStart:
  • aLength:

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

 

Data

Returns the data at a given offset.

 

property Data[i: Int32]: T read write;

 

T Data[Int32 i] { get; set; }

 

subscript Data(_ i: Int32) -> T { get{} set{} }

 

T Data[Int32 i] { __get; __set; }

 

Property Data(i As Int32) As T

Empty

Returns true if empty (count = 0).

 

property Empty: Boolean read;

 

Boolean Empty { get; }

 

var Empty: Boolean { get{} }

 

Boolean Empty { __get; }

 

ReadOnly Property Empty() As Boolean

Length

Contains the length of this span.

 

property Length: Int32 read;

 

Int32 Length { get; }

 

var Length: Int32 { get{} }

 

Int32 Length { __get; }

 

ReadOnly Property Length() As Int32

Pointer

Returns a pointer to the first element.

 

property Pointer: ^T read;

 

T* Pointer { get; }

 

var Pointer: UnsafeMutablePointer<T> { get{} }

 

T* Pointer { __get; }

 

ReadOnly Property Pointer() As Ptr(Of T)

Empty

Returns an empty span object.

 

class property Empty: Span<T> read;

 

class Span<T> Empty { get; }

 

static var Empty: Span<T> { get{} }

 

class Span<T> Empty { __get; }

 

Shared ReadOnly Property Empty() As Span<T>

 

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

 

constructor

 

constructor

 

Span<T>()

 

init()

 

Span<T>()

 

Sub New()

constructor (array of T, Int32, Int32)

 

constructor(aArray: array of T; aStart: Int32; aLength: Int32)

 

Span<T>(T[] aArray, Int32 aStart, Int32 aLength)

 

init(_ aArray: T..., _ aStart: Int32, _ aLength: Int32)

 

Span<T>(T[] aArray, Int32 aStart, Int32 aLength)

 

Sub New(aArray As T(), aStart As Int32, aLength As Int32)

Parameters:

  • aArray:
  • aStart:
  • aLength:

constructor (^T, Int32)

 

constructor(aPointer: ^T; aLength: Int32)

 

Span<T>(T* aPointer, Int32 aLength)

 

init(_ aPointer: UnsafeMutablePointer<T>, _ aLength: Int32)

 

Span<T>(T* aPointer, Int32 aLength)

 

Sub New(aPointer As Ptr(Of T), aLength As Int32)

Parameters:

  • aPointer:
  • aLength:

Equals  virtual    (declared in Object)

 

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:

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

Slice (Int32): Span<T>

Slice this span. Slicing can only shrink, not grow the span.

 

method Slice(aStart: Int32): Span<T>

 

Span<T> Slice(Int32 aStart)

 

func Slice(_ aStart: Int32) -> Span<T>

 

Span<T> Slice(Int32 aStart)

 

Function Slice(aStart As Int32) As Span<T>

Parameters:

  • aStart:

Slice (Int32, Int32): Span<T>

Slice this span. Slicing can only shrink, not grow the span.

 

method Slice(aStart: Int32; aLength: Int32): Span<T>

 

Span<T> Slice(Int32 aStart, Int32 aLength)

 

func Slice(_ aStart: Int32, _ aLength: Int32) -> Span<T>

 

Span<T> Slice(Int32 aStart, Int32 aLength)

 

Function Slice(aStart As Int32, aLength As Int32) As Span<T>

Parameters:

  • aStart:
  • aLength:

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