IMetaDataImport::CountEnum method (rometadataapi.h)
Gets the number of elements in the enumeration that was retrieved by the specified enumerator.
Syntax
HRESULT CountEnum(
[in] HCORENUM hEnum,
[out, retval] ULONG *pulCount
);
Parameters
[in] hEnum
The handle for the enumerator.
[out, retval] pulCount
The number of elements enumerated.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
The handle specified by hEnum is obtained from a previous EnumName call (for example, IMetaDataImport::EnumTypeDefs).
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | rometadataapi.h |