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

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