Specifies identifiers to indicate the return value of a dialog box.
[Visual Basic]
<Serializable>
<ComVisible(True)>
Public Enum DialogResult
[C#]
[Serializable]
[ComVisible(true)]
public enum DialogResult
[C++]
[Serializable]
[ComVisible(true)]
__value public enum DialogResult
[JScript]
public
Serializable
ComVisible(true)
enum DialogResult
Remarks
The Button.DialogResult property and the Form.ShowDialog method use this enumeration.
Members
| Member name | Description |
| Abort Supported by the .NET Compact Framework. | The dialog box return value is Abort (usually sent from a button labeled Abort). |
| Cancel Supported by the .NET Compact Framework. | The dialog box return value is Cancel (usually sent from a button labeled Cancel). |
| Ignore Supported by the .NET Compact Framework. | The dialog box return value is Ignore (usually sent from a button labeled Ignore). |
| No Supported by the .NET Compact Framework. | The dialog box return value is No (usually sent from a button labeled No). |
| None Supported by the .NET Compact Framework. | Nothing is returned from the dialog box. This means that the modal dialog continues running. |
| OK Supported by the .NET Compact Framework. | The dialog box return value is OK (usually sent from a button labeled OK). |
| Retry Supported by the .NET Compact Framework. | The dialog box return value is Retry (usually sent from a button labeled Retry). |
| Yes Supported by the .NET Compact Framework. | The dialog box return value is Yes (usually sent from a button labeled Yes). |
Example
[Visual Basic]
Private Sub ValidateUserEntry5()
' Checks the value of the text.
If ServerName.Text.Length = 0 Then
' Initializes variables to pass to the MessageBox.Show method.
Dim Message As String = "You did not enter a server name. Cancel this operation?"
Dim Caption As String = "No Server Name Specified"
Dim Buttons As Integer = MessageBoxButtons.YesNo
Dim Result As DialogResult
'Displays a MessageBox using the Question icon and specifying the No button as the default.
Result = MessageBox.Show(Me, Message, Caption, MessageBoxButtons.YesNo)
' Gets the result of the MessageBox display.
If Result = DialogResult.Yes Then
' Closes the parent form.
Me.Close()
End If
End If
End Sub
[C#]
private void validateUserEntry5()
{
// Checks the value of the text.
if(serverName.Text.Length == 0)
{
// Initializes the variables to pass to the MessageBox.Show method.
string message = "You did not enter a server name. Cancel this operation?";
string caption = "No Server Name Specified";
MessageBoxButtons buttons = MessageBoxButtons.YesNo;
DialogResult result;
// Displays the MessageBox.
result = MessageBox.Show(this, message, caption, buttons);
if(result == DialogResult.Yes)
{
// Closes the parent form.
this.Close();
}
}
}
[C++]
private:
void validateUserEntry5() {
// Checks the value of the text.
if (serverName->Text->Length == 0) {
// Initializes the variables to pass to the MessageBox::Show method.
String* message = S"You did not enter a server name. Cancel this operation?";
String* caption = S"No Server Name Specified";
MessageBoxButtons buttons = MessageBoxButtons::YesNo;
System::Windows::Forms::DialogResult result;
// Displays the MessageBox.
result = MessageBox::Show(this, message, caption, buttons);
if (result == DialogResult::Yes) {
// Closes the parent form.
this->Close();
}
}
}
[JScript] No example is available for JScript. To view a Visual Basic, C#, or C++ example, click the Language Filter button .gif)
in the upper-left corner of the page.
Requirements
Namespace: System.Windows.Forms
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, .NET Compact Framework
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
See Also
System.Windows.Forms Namespace | Button | Form