IConnectionPoint::GetConnectionPointContainer
A version of this page is also available for
4/8/2010
This method retrieves the IConnectionPointContainer interface pointer for the parent connectable object.
Syntax
HRESULT GetConnectionPointContainer(
IConnectionPointContainer** ppCPC
);
Parameters
- ppCPC
[out] Address of IConnectionPointContainer* pointer variable that receives the interface pointer to the parent connectable object.
Return Value
This method supports the standard return value E_UNEXPECTED, as well as the following:
- S_OK
The IConnectionPointContainer pointer was successfully returned.
- E_POINTER
The value in ppCPC is not a valid interface pointer. For example, it can be NULL.
Remarks
To determine whether the platform supports this interface, see Determining Supported COM APIs.
Notes to Callers
This method calls IConnectionPointContainer::AddRef. The caller is responsible for calling IConnectionPointContainer::Release to release this pointer when done.
Notes to Implementers
This method must call IConnectionPointContainer::AddRef before returning.
This method must be implemented in any connection point; E_NOTIMPL is not an acceptable return value.
Requirements
| Header | ocidl.h, ocidl.idl |
| Library | ole32.lib, uuid.lib |
| Windows Embedded CE | Windows CE 3.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |