FMOD_ChannelGroup_SetVolumeRamp

fmod_sys

Function FMOD_ChannelGroup_SetVolumeRamp 

Source 
pub unsafe extern "C" fn FMOD_ChannelGroup_SetVolumeRamp(
    channelgroup: *mut FMOD_CHANNELGROUP,
    ramp: FMOD_BOOL,
) -> FMOD_RESULT