FlutterTencentadExpressCallBack constructor Null safety

FlutterTencentadExpressCallBack(
  1. {TOnShow? onShow,
  2. TOnFail? onFail,
  3. TOnClick? onClick,
  4. TOnExpose? onExpose,
  5. TOnClose? onClose}
)

Implementation

FlutterTencentadExpressCallBack(
    {this.onShow, this.onFail, this.onClick, this.onExpose, this.onClose});