/// A string representing the audio unit component version number
A string representing the audio unit component version number
A string representing the audio unit component version number
pub fn version_string(&self) -> String {
        unsafe {
            // NSString*
            let ns_string: id = msg_send![self.reference, versionString];
            AVAudioUnitComponent::build_string(ns_string)
        }
    }
pub fn version_string ( & self ) -> String { unsafe { // NSString* let ns_string : id = msg_send ! [ self reference versionString ] ; AVAudioUnitComponent :: build_string ( ns_string ) } }
A string representing the audio unit component version number
A string representing the audio unit component version number
&self