PropStgNameToFmtId function (coml2api.h)
The PropStgNameToFmtId function converts a property set storage or stream name to its format identifier.
Syntax
HRESULT PropStgNameToFmtId(
[in] const LPOLESTR oszName,
[out] FMTID *pfmtid
);
Parameters
[in] oszName
A pointer to a null-terminated Unicode string that contains the stream name of a simple property set or the storage name of a nonsimple property set.
[out] pfmtid
A pointer to a FMTID variable that receives the format identifier of the property set specified by oszName.
Return value
This function supports the standard return value E_INVALIDARG as well as the following:
Remarks
The PropStgNameToFmtId function maps the stream name of a simple property set or the storage name of a nonsimple property set to its format identifier.
This function is useful in creating or opening a property set using the PROPSETFLAG_UNBUFFERED value with the StgCreatePropStg and StgOpenPropStg functions. For more information about PROPSETFLAG_UNBUFFERED, see PROPSETFLAG Constants.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps | UWP apps] |
| Minimum supported server | Windows 2000 Server [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | coml2api.h (include Propidl.h) |
| Library | Ole32.lib |
| DLL | Ole32.dll |