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auxOutMessage function

The auxOutMessage function sends a message to the given auxiliary output device. This function also performs error checking on the device identifier passed as part of the message.

Syntax


DWORD auxOutMessage(
   UINT      uDeviceID,
   UINT      uMsg,
   DWORD_PTR dwParam1,
   DWORD_PTR dwParam2
);

Parameters

uDeviceID

Identifier of the auxiliary output device to receive the message.

uMsg

Message to send.

dwParam1

Message parameter.

dwParam2

Message parameter.

Return value

Returns the message return value.

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)

Library

Winmm.lib

DLL

Winmm.dll

See also

Waveform Audio
Waveform Functions

 

 

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