CComPtrBase::Attach
Call this method to take ownership of an existing pointer.
void Attach(
T* p2
) throw( );
Parameters
- p2
The CComPtrBase object will take ownership of this pointer.
Remarks
Attach calls CComPtrBase::Release on the existing CComPtrBase::p member variable and then assigns p2 to CComPtrBase::p. When a CComPtrBase object takes ownership of a pointer, it will automatically call Release on the pointer which will delete the pointer and any allocated data if the reference count on the object goes to 0.
Requirements
Header: atlcomcli.h