[in] Pointer to a callback function of the form CQAddFormsProc. The query form
extension calls this function with the supplied lParam one
time for each form to be added.
lParam
[in] Contains a 32-bit value that is defined by the query
handler. This value must be passed as the lParam parameter
in the CQAddFormsProc call.
Return Values
Returns S_OK if successful or a standard HRESULT failure
code otherwise.
Requirements
Client: Included in Windows XP and
Windows 2000 Professional. Server: Included in Windows Server 2003 and
Windows 2000 Server. Header: Declared in Cmnquery.h.