Spread Windows Forms 11.0 Product Documentation
IsEmpty Method (ISheetStyleModel)
Example 


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread.Model Namespace > ISheetStyleModel Interface : IsEmpty Method
Determines whether any styles are set in the model.
Syntax
'Declaration
 
Function IsEmpty() As Boolean
'Usage
 
Dim instance As ISheetStyleModel
Dim value As Boolean
 
value = instance.IsEmpty()
bool IsEmpty()

Return Value

Boolean: true if the model contains no style settings; false otherwise
Example
This example returns whether any styles are set for the model.
FarPoint.Win.Spread.Model.ISheetStyleModel ssm;
FarPoint.Win.Spread.NamedStyle ns = new FarPoint.Win.Spread.NamedStyle("StyleData");
FarPoint.Win.Spread.StyleInfo si;
bool b;
ssm = (FarPoint.Win.Spread.Model.ISheetStyleModel)fpSpread1.ActiveSheet.Models.Style;
ns.BackColor = Color.Yellow;
fpSpread1.NamedStyles.Add(ns);
ssm.SetDirectInfo(0, 0, ns);
b = ssm.IsEmpty();
label1.Text = "Is the model empty of styles =  " + b.ToString();
Dim ssm As FarPoint.Win.Spread.Model.ISheetStyleModel
Dim ns As New FarPoint.Win.Spread.NamedStyle("StyleData")
Dim si As FarPoint.Win.Spread.StyleInfo
Dim b As Boolean
ssm = FpSpread1.ActiveSheet.Models.Style
ns.BackColor = Color.Yellow
FpSpread1.NamedStyles.Add(ns)
ssm.SetDirectInfo(0, 0, ns)
b = ssm.IsEmpty()
Label1.Text = "Is the model empty of styles =  " & b.ToString()
See Also

Reference

ISheetStyleModel Interface
ISheetStyleModel Members