Resets the background color used for controls that contain the null value to its default value.
Syntax
| Visual Basic (Declaration) | |
|---|
Public Overridable Sub ResetNullColor() |
| Visual Basic (Usage) |  Copy Code |
|---|
Dim instance As SuperEditBase
instance.ResetNullColor() |
| C# | |
|---|
public virtual void ResetNullColor() |
Remarks
Example
| C# | Copy Code |
|---|
private void Form1_Load(object sender, System.EventArgs e)
{
control.NullColor = Color.Coral;
control.AllowNull = true;
control.CausesValidation = true;
control.Text = "";
}
private void button1_Click(object sender, System.EventArgs e)
{
control.ResetNullColor();
}
|
| Visual Basic | Copy Code |
|---|
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
control.NullColor = Color.Coral;
control.AllowNull = true;
control.CausesValidation = true;
control.Text = "";
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
control.ResetNullColor()
End Sub
|
Requirements
Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8
See Also
