call method

NSProgress? call(
  1. ObjCBlock_ffiVoid_NSData_NSError arg0
)

Implementation

NSProgress? call(ObjCBlock_ffiVoid_NSData_NSError arg0) => _id.ref.invoke
            .cast<
                ffi.NativeFunction<
                    ffi.Pointer<ObjCObject> Function(
                        ffi.Pointer<_ObjCBlock> block,
                        ffi.Pointer<_ObjCBlock> arg0)>>()
            .asFunction<ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock>, ffi.Pointer<_ObjCBlock>)>()
            (_id, arg0._id)
            .address ==
        0
    ? null
    : NSProgress._(
        _id.ref.invoke
            .cast<ffi.NativeFunction<ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block, ffi.Pointer<_ObjCBlock> arg0)>>()
            .asFunction<ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock>, ffi.Pointer<_ObjCBlock>)>()(_id, arg0._id),
        _lib,
        retain: false,
        release: true);