The midiOutMessage function sends a message to the MIDI device drivers. This function is used only for driver-specific messages that are not supported by the MIDI API.

More info on midiOutMessage in Windows Dev Center

Exported by

sizefilenameversion
126056winmm.dll6.3.9600.17415 (winblue_r4.141028-1500)
104960winmm.dll1.0.0.0
88576winmm.dll1.0.0.0

Imported by

sizefilename
126056winmm.dll
5215864MtStudio.exe
131072order_id_7836247823678423678462387511111.exe
11188736KaraFunPlayer.exe
229376E310688FB4B9AE14D1FB5257F93F3354