Function AudioSessionGetPropertySize 

pub unsafe extern "C-unwind" fn AudioSessionGetPropertySize(
    in_id: AudioSessionPropertyID,
    out_data_size: *mut u32,
) -> i32

👎Deprecated: no longer supported

Available on crate feature AudioSession only.

Get the size of the payload for a property.

This function can be called to get the size for the payload of a property. Valid properties are listed in an enum above.

Parameter inID: The AudioSessionPropertyID for which we want to get the size of the payload.

Parameter outDataSize: The size of the data payload will be copied here.

Safety

out_data_size must be a valid pointer.