Important:
This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.
A version of this page is also available for
4/8/2010

This function returns the CLSID of the DLL that implements the proxy and stub for the specified interface.

Syntax 

WINOLEAPI CoGetPSClsid(
  REFIID 
riid,
  CLSID* 
pclsid
);

Parameters

riid

[in] The interface whose proxy/stub CLSID is to be returned.

pclsid

[out] Where to store the proxy/stub CLSID for the interface specified by riid.

Return Value

S_OK

The proxy/stub CLSID was successfully returned.

E_INVALIDARG

One of the parameters is invalid.

E_OUTOFMEMORY

There is insufficient memory to complete this operation.

Remarks

The CoGetPSClsidfunction looks at the HKEY_CLASSES_ROOT\Interfaces\{ string form of riid }\ProxyStubClsid32 key in the registry to determine the CLSID of the DLL to load in order to create the proxy and stub for the interface specified by riid.

This function also returns the CLSID for any interface IID registered by CoRegisterPSClsidwithin the current process.

To determine whether the platform supports this function, see Determining Supported COM APIs.

Requirements

Header objbase.h
Library ole32.lib
Windows Embedded CE Windows CE 3.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also

Reference

COM Functions