Declares the handler function (fn) for the specified event (dispid), of the dispatch interface (iid), for the control identified by id.
SINK_ENTRY_EX(
id,
iid,
dispid,
fn
)
Parameters
- id
-
[in] Identifies the control.
- iid
-
[in] Identifies the dispatch interface.
- dispid
-
[in] Identifies the specified event.
- fn
-
[in] Name of the event handler function. This function must use the _stdcall calling convention and have the appropriate dispinterface-style signature.
BEGIN_SINK_MAP(CMyObj)
SINK_ENTRY_EX(IDC_CIRCCTL1, CIRCLib::DIID__CircEvents, DISPID_CLICK,
OnClick_CircCtrl1)
SINK_ENTRY_EX(IDC_CIRCCTL2, CIRCLib::DIID__CircEvents, DISPID_CLICK,
OnClick_CircCtrl2)
END_SINK_MAP()
CE ATL implementation of ActiveX event sinks only supports return values of type HRESULT or void from your event handler methods; any other return value is unsupported and its behavior is undefined.
Reference
BEGIN_SINK_MAP
SINK_ENTRY
Concepts
Composite Control Fundamentals
Other Resources
Composite Control Macros
ATL Macros