CreateNPPInterface

The CreateNPPInterface function uses the BLOB returned from the finder to create an NPP that the application can use.

DWORDCreateNPPInterface(HBLOBhBlob,
REFIIDiid,
void**ppvObject);

Parameters

• hBlob
  [in] Handle to the BLOB returned from the finder.
• iid
  [in] Identifier of the interface that you call from the NPP (IRTC or IDelaydC, for example).
• ppvObject
  [out] Pointer to the returned pointer to the requested interface.

Return Values

If the function is successful, the return value is NMERR_SUCCESS.

If the function is unsuccessful, the return value is a NMERR value that describes the error.

Requirements