MessageBoxButtons Enumeration
.NET Framework 2.0
Specifies constants defining which buttons to display on a MessageBox.
Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in system.windows.forms.dll)
Assembly: System.Windows.Forms (in system.windows.forms.dll)
| Member name | Description | |
|---|---|---|
![]() | AbortRetryIgnore | The message box contains Abort, Retry, and Ignore buttons. |
![]() | OK | The message box contains an OK button. |
![]() | OKCancel | The message box contains OK and Cancel buttons. |
![]() | RetryCancel | The message box contains Retry and Cancel buttons. |
![]() | YesNo | The message box contains Yes and No buttons. |
![]() | YesNoCancel | The message box contains Yes, No, and Cancel buttons. |
Private Sub button1_Click(sender As Object, e As System.EventArgs) If textBox1.Text = "" Then MessageBox.Show("You must enter a name.", "Name Entry Error", _ MessageBoxButtons.OK, MessageBoxIcon.Exclamation) Else ' Code to act on the data entered would go here. End If End Sub
protected void button1_Click(Object sender, System.EventArgs e)
{
if (textBox1.get_Text().Equals("")) {
MessageBox.Show("You must enter a name.", "Name Entry Error",
MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else {
// Code to act on the data entered would go here.
}
} //button1_Click
Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
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