castFromPointer static method

ObjCBlock<Void Function(Pointer<Void>, UIFocusUpdateContext, UIFocusAnimationCoordinator)> castFromPointer(
  1. Pointer<ObjCBlockImpl> pointer, {
  2. bool retain = false,
  3. bool release = false,
})

Returns a block that wraps the given raw block pointer.

Implementation

static objc.ObjCBlock<ffi.Void Function(ffi.Pointer<ffi.Void>, UIFocusUpdateContext, UIFocusAnimationCoordinator)>
castFromPointer(ffi.Pointer<objc.ObjCBlockImpl> pointer, {bool retain = false, bool release = false}) =>
    objc.ObjCBlock<ffi.Void Function(ffi.Pointer<ffi.Void>, UIFocusUpdateContext, UIFocusAnimationCoordinator)>(
      pointer,
      retain: retain,
      release: release,
    );