Gets or sets whether the check box control has a third state.
            
            
            
Syntax
| Visual Basic (Declaration) |   | 
|---|
Public Overridable Property ThreeState As Boolean  | 
 
| Visual Basic (Usage) |  Copy Code | 
|---|
Dim instance As FpCheckBox
Dim value As Boolean
 
instance.ThreeState = value
 
value = instance.ThreeState  | 
 
| C# |   | 
|---|
public virtual bool ThreeState {get; set;} | 
 
            
            
            Property Value
true if three-state check boxes; 
false for two-state
 
            
			
			
            Remarks
            
            
            
Example
| C# |  Copy Code | 
|---|
control.ThreeState = true;
control.Checked = false;
control.Picture[1] = Image.FromFile("..\\check1.bmp");
  | 
 
| Visual Basic |  Copy Code | 
|---|
control.ThreeState = True
control.Checked = False
control.Picture(1) = Image.FromFile("..\check1.bmp")
  | 
 
 
            
            
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