call method

NSString? call(
  1. Pointer<Void> arg0
)

Implementation

DartNSUserInterfaceItemIdentifier? call(ffi.Pointer<ffi.Void> arg0) =>
    ref.pointer.ref.invoke
            .cast<
              ffi.NativeFunction<
                NSUserInterfaceItemIdentifier Function(
                  ffi.Pointer<objc.ObjCBlockImpl> block,
                  ffi.Pointer<ffi.Void> arg0,
                )
              >
            >()
            .asFunction<
              NSUserInterfaceItemIdentifier Function(
                ffi.Pointer<objc.ObjCBlockImpl>,
                ffi.Pointer<ffi.Void>,
              )
            >()(ref.pointer, arg0)
            .address ==
        0
    ? null
    : objc.NSString.castFromPointer(
        ref.pointer.ref.invoke
            .cast<
              ffi.NativeFunction<
                NSUserInterfaceItemIdentifier Function(
                  ffi.Pointer<objc.ObjCBlockImpl> block,
                  ffi.Pointer<ffi.Void> arg0,
                )
              >
            >()
            .asFunction<
              NSUserInterfaceItemIdentifier Function(
                ffi.Pointer<objc.ObjCBlockImpl>,
                ffi.Pointer<ffi.Void>,
              )
            >()(ref.pointer, arg0),
        retain: true,
        release: true,
      );