VG3_audio_mute()

Mute or unmute playing sound.

SYNTAX

int VG3_audio_mute(struct vg3_window *wstruct, int flag)

FUNCTION PARAMETERS

wstruct	Window-struct
flag	0 = unmute, 1 = mute, or -1 = do not change

RETURN VALUE

Returns the previous value of muting.

DESCRIPTION

Mute or unmute playing sound and return the previous value.