InterfaceTraits::CastToBase Method
The latest version of this topic can be found at InterfaceTraits::CastToBase Method.
Supports the WRL infrastructure and is not intended to be used directly from your code.
Syntax
template<
typename T
>
static __forceinline Base* CastToBase(
_In_ T* ptr
);
Parameters
T
The type of parameter ptr.
ptr
Pointer to a type T.
Return Value
A pointer to Base.
Remarks
Casts the specified pointer to a pointer to Base.
For more information about Base, see the Public Typedefs section in InterfaceTraits Structure.
Requirements
Header: implements.h
Namespace: Microsoft::WRL::Details