mciSendString3w
Mcisendstring [mmsystem.702]
Usage
DWORD mciSendString
(
LPCSTR lpstrCommand,
LPSTR lpstrReturnString,
UINT16 uReturnLength,
HWND16 hwndCallback
);
Overview
The usercode sends a string with a command (and flags) expressed in words in it... We do our best to call aprobiate drivers, and return a errorcode AND a readable string (if lpstrRS!=NULL) Info gathered by watching cool134.exe and from Borland's mcistrwh.hlp.
Fixme
"All" is a valid devicetype and we should access all devices if it is used. (Imagine "close all"). Not implemented yet.