WeakRef::WeakRef Constructor
Initializes a new instance of the WeakRef class.
WeakRef();
WeakRef(
decltype(__nullptr)
);
WeakRef(
_In_opt_ IWeakReference* ptr
);
WeakRef(
const ComPtr<IWeakReference>& ptr
);
WeakRef(
const WeakRef& ptr
);
WeakRef(
_Inout_ WeakRef&& ptr
);
Parameters
- ptr
A pointer, reference, or rvalue-reference to an existing object that initializes the current WeakRef object.
Remarks
The first constructor initializes an empty WeakRef object. The second constructor initializes a WeakRef object from a pointer to the IWeakReference interface. The third constructor initializes a WeakRef object from a reference to a ComPtr< IWeakReference> object. The fourth and fifth constructors initializes a WeakRef object from another WeakRef object.
Requirements
Header: client.h
Namespace: Microsoft::WRL