Gets or sets the state of the check box.
Syntax
| Visual Basic (Declaration) | |
|---|
Public Overridable Property CheckState As CheckState |
| Visual Basic (Usage) |  Copy Code |
|---|
Dim instance As FpCheckBox
Dim value As CheckState
instance.CheckState = value
value = instance.CheckState |
| C# | |
|---|
public virtual CheckState CheckState {get; set;} |
Property Value
CheckState setting that determines the state of the check box
Remarks
Example
| C# | Copy Code |
|---|
private void Form1_Load(object sender, System.EventArgs e)
{
control.CheckState = CheckState.Unchecked;
control.PictureAlignH=FarPoint.Win.HorizontalAlignment.Center;
control.PictureAlignV = FarPoint.Win.VerticalAlignment.Center;
control.BackgroundImage = new FarPoint.Win.Picture(Image.FromFile("d:\\mail16a.ico", true), FarPoint.Win.RenderStyle.Normal);
}
private void control_CheckChanged(object sender, System.EventArgs e)
{
if (control.CheckState == CheckState.Checked)
{
control.BackgroundImage = new FarPoint.Win.Picture(Image.FromFile("d:\\mail16a.ico", true), FarPoint.Win.RenderStyle.Normal);
control.PictureAlignH = FarPoint.Win.HorizontalAlignment.Center;
control.PictureAlignV = FarPoint.Win.VerticalAlignment.Center;
control.TextTrue = "Mail's been checked";
}
else if (control.CheckState == CheckState.Unchecked)
{
control.BackgroundImage = new FarPoint.Win.Picture(Image.FromFile("d:\\mail16b.ico", true), FarPoint.Win.RenderStyle.Normal);
control.PictureAlignH = FarPoint.Win.HorizontalAlignment.Center;
control.PictureAlignV = FarPoint.Win.VerticalAlignment.Center;
control.TextFalse = "Mail needs to be checked";
}
else
{
control.CheckState = CheckState.Indeterminate;
control.TextIndeterminate = "No mail today";
}
} |
| Visual Basic | Copy Code |
|---|
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
control.Checked = False
control.BackgroundImage = New FarPoint.Win.Picture(Image.FromFile("d:\\mail16a.ico", True), FarPoint.Win.RenderStyle.Normal)
End Sub
Private Sub control_CheckChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles control.CheckChanged
If control.CheckState = CheckState.Checked Then
control.BackgroundImage = New FarPoint.Win.Picture(Image.FromFile("d:\\mail16a.ico", True), FarPoint.Win.RenderStyle.Normal)
control.PictureAlignH = FarPoint.Win.HorizontalAlignment.Center
control.PictureAlignV = FarPoint.Win.VerticalAlignment.Center
control.TextTrue = "Mail's been checked"
ElseIf control.CheckState = CheckState.Unchecked Then
control.BackgroundImage = New FarPoint.Win.Picture(Image.FromFile("d:\\mail16b.ico", True), FarPoint.Win.RenderStyle.Normal)
control.PictureAlignH = FarPoint.Win.HorizontalAlignment.Center
control.PictureAlignV = FarPoint.Win.VerticalAlignment.Center
control.TextFalse = "Mail needs to be checked"
Else
control.CheckState = CheckState.Indeterminate
control.TextIndeterminate = "No mail today"
End If
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
