castFromPointer static method

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