MMIOM_CLOSE message

The MMIOM_CLOSE message is sent to an I/O procedure by the mmioClose function to request that a file be closed.

MMIOM_CLOSE 
lParam1 = (LPARAM) lCloseFlags 
lParam2 = reserved 

Parameters

lCloseFlags

Flags contained in thewFlagsparameter ofmmioClose.

Return Value

Returns zero if the file is successfully closed or an error otherwise.

Requirements

Minimum supported client
Windows 2000 Professional [desktop apps only]
Minimum supported server
Windows 2000 Server [desktop apps only]
Header
Mmsystem.h (include Windows.h)