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Plattform Windows 95: Supporterad. Windows 98: Supporterad. Windows NT: Requires Windows NT 3.1 eller senare. Windows 2000: Supporterad. Windows CE: Not Supporterad. Returnerar If an error occured, the function returns a non-zero error code. If successful, the function returns 0. Parameters uDeviceID The device ID of the auxiliary audio device to set the volume of. Valid values range from zero to the number of auxiliary audio devices minus one. dwVolume The new volume setting of the device. If the device supports separate left and right channel volumes, the low-order word contains the left channel volume and the high-order word contains the right channel volume. If the device supports only one overall volume, the low-order word is the volume. Valid volumes range from &H0 to &HFFFF.2024-04-18" />

#726 - auxSetVolume

Postat 2001-08-09 11:06:14 av Pelle Johansson i Kategori Programmering, C#, Kommandon med 0 Kommentarer

' Set the volume of auxiliary audio device 0 to 50%. Here,
' we don't care whether the device supports separate volumes or
' not, since the code works either way.
Dim retval As Long ' return value

' Set the volume of both channels (if a second exists) to 50% (&H8000).
retval = auxSetVolume(0, &H80008000) ' both words are set

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#726 - auxSetVolume

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