This function adds a file to the cache; returns a file handle duplicated into the specified process so the caller can write the file himself. Caller must call CloseHandle. Item will not expire as long as file is open.
Syntax
Parameters
Return Value
Function StaObjectServer.AddFileGetHandle( _
bstrFileNameForKey As String, _
targetProcessId As Long, _
secondsTillExpire As Long, _
ByRef key As String) As Long
