castFromPointer static method
Returns a block that wraps the given raw block pointer.
Implementation
static objc.ObjCBlock<objc.CGRect Function(ffi.Int, objc.CGRect)> castFromPointer(
ffi.Pointer<objc.ObjCBlockImpl> pointer, {
bool retain = false,
bool release = false,
}) => objc.ObjCBlock<objc.CGRect Function(ffi.Int, objc.CGRect)>(pointer, retain: retain, release: release);