IDataAdviseHolder::EnumAdvise method (objidl.h)
Returns an object that can be used to enumerate the current advisory connections.
Syntax
HRESULT EnumAdvise(
[out] IEnumSTATDATA **ppenumAdvise
);
Parameters
[out] ppenumAdvise
A pointer to an IEnumSTATDATA pointer variable that receives the interface pointer to the new enumerator object. If the implementation returns NULL in *ppenumAdvise, there are no connections to advise sinks at this time.
Return value
This method returns S_OK if the enumerator object is successfully instantiated or there are no connections.
Remarks
This method must supply a pointer to an implementation of the IEnumSTATDATA interface. Its methods allow you to enumerate the data stored in an array of STATDATA structures. You get a pointer to the OLE implementation of IDataAdviseHolder through a call to CreateDataAdviseHolder, and then call IDataAdviseHolder::EnumAdvise to implement IDataObject::EnumDAdvise.
Adding more advisory connections while the enumerator object is active has an undefined effect on the enumeration that results from this method.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | objidl.h |