Structures can specify an ancestor, allowing a newly declared struct to inherit the fields and methods of its base struct. Unlike classes, structs are not polymorphic, and members cannot be virtual or overriden.
Public Structure MyStruct1 Public Dim a As Integer Public Sub DoSomething() .. End Sub End Structure Public Structure MyStruct2 Inherits MyStruct1 Public Dim B As String Public Sub DoSomethingElse() .. End Sub End Structure
In the example above,
MyStruct2 contains all the fields and methods of
MyStruct1, as well as those defined for