Function portaudio::pa::device::get_info

pub fn get_info(device: PaDeviceIndex) -> Option<PaDeviceInfo>

Retrieve a pointer to a PaDeviceInfo structure containing information about the specified device.

Arguments

• device - A valid device index in the range 0 to (Pa_GetDeviceCount()-1)

Return Some(PaDeviceInfo) or, If the device parameter is out of range the function returns None.