pub fn as_tr64(&self) -> u64 {
        match self {
            &APIHandleValue::TagRef64(val) => val,
            _ => panic!("expected TagRef64 handle")
        }
    }
/// matches the handle as tag reference's value)
matches the handle as tag reference's value)
matches the handle as tag reference ' s value )
pub fn as_tr64(&self) -> u64 {
        match self {
            &APIHandleValue::TagRef64(val) => val,
            _ => panic!("expected TagRef64 handle")
        }
    }
pub fn as_tr64 ( & self ) -> u64 { match self { & APIHandleValue :: TagRef64 ( val ) => val , _ => panic ! ( " " ) } }
matches the handle as tag reference's value)
matches the handle as tag reference ' s value )
&self
&self