auxOutMessage
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.
DWORD auxOutMessage(
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UINT uDeviceID, |
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UINT uMsg, |
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DWORD dwParam1, |
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DWORD dwParam2 |
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); |
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Parameters
uDeviceID
Identifier of
the auxiliary output device to receive the message.
uMsg
Message to
send.
dwParam1
and dwParam2
Message
parameters.
Return Values
Returns the
message return value.