WriteClassStm USFE.O

Stores the specified CLSID in the stream.

WINOLEAPI WriteClassStm(

IStream * pStm,	//Points to the IStream interface on the stream object
REFCLSID rclsid	//Specifies the CLSID to be stored in the stream object
);

Parameters

pStm

[in] IStream pointer to the stream into which the CLSID is to be written.

rclsid

[in] Specifies the CLSID to write to the stream.

Return Values

S_OK

Indicates the CLSID was successfully written.

STG_E_MEDIUMFULL

The CLSID could not be written because there is no space left on device.

IStorage::SetClass_CLF_1 method error return values.

Remarks

The WriteClassStm function writes a CLSID to the specified stream object so it can be read by the ReadClassStmELT04V function. Most applications do not call WriteClassStm directly. OLE calls it before making a call to an object s IPersistStream::Save5_V3OT method.