WPF MessageBox默认取消

Question

使用此功能默认为OK。我可以进行默认取消吗？

MessageBoxResult result = MessageBox.Show 
     (message, caption, MessageBoxButton.OKCancel); 

Answer 1

使用this overload，它允许你指定默认MessageBoxResult：

MessageBoxResult result = MessageBox.Show 
    (message, caption, MessageBoxButton.OKCancel, 
     MessageBoxImage.Information, MessageBoxResult.Cancel);