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MessageBox.Show Method (String)

Displays a message box that has a message and that returns a result.

Namespace:  System.Windows
Assembly:  PresentationFramework (in PresentationFramework.dll)

public static MessageBoxResult Show(
	string messageBoxText
)
You cannot use methods in XAML.

Parameters

messageBoxText
Type: System.String

A String that specifies the text to display.

Return Value

Type: System.Windows.MessageBoxResult
A MessageBoxResult value that specifies which message box button is clicked by the user.

The following example shows how to use this overload of the Show method.

void showMessageBoxButton_Click(object sender, RoutedEventArgs e) {
  // Configure message box
  string message = "Hello, MessageBox!";
  // Show message box
  MessageBoxResult result = MessageBox.Show(message);
}

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0

Community Additions

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