public MainWindow()
{
CommandManager.AddExecutedHandler(this, ExecuteHandler);
}
void ExecuteHandler(object sender, ExecutedRoutedEventArgs e)
{
}
错误1参数2:无法从“method group”转换为“system.delegate”
最佳答案
我想有多个签名不同的执行者。只需将处理程序转换为您想要的版本:
CommandManager.AddExecuteHandler(this, (Action<object,ExecutedRoutedEventArgs>)ExecuteHandler);