IChangeUnitListFilterInfo::GetChangeUnitIdCount method (winsync.h)

Gets the number of change unit IDs that define the filter.

Syntax

HRESULT GetChangeUnitIdCount(
  [out, retval] DWORD *pdwChangeUnitIdCount
);

[out, retval] pdwChangeUnitIdCount

Returns the number of change unit IDs that define the filter.

The possible return codes include, but are not limited to, the values shown in the following table.

Return code	Description
S_OK	The method succeeded.
E_POINTER	Invalid pointer.

Requirement	Value
Minimum supported client	Windows 7 [desktop apps only]
Minimum supported server	Windows Server 2008 R2 [desktop apps only]
Target Platform	Windows
Header	winsync.h