castFromPointer static method

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