Spread Windows Forms 9.0 Product Documentation
IsEmpty Method (DefaultSheetStyleModel)
Example 


Determines whether the model is empty of data.
Syntax
'Declaration
 
Public Overrides Function IsEmpty() As Boolean
'Usage
 
Dim instance As DefaultSheetStyleModel
Dim value As Boolean
 
value = instance.IsEmpty()
public override bool IsEmpty()

Return Value

Boolean: true if the no styles in the style model; false otherwise
Example
This example illustrates the use of this member by returning whether any styles exist in the model.
FarPoint.Win.Spread.Model.DefaultSheetStyleModel defstyleModel = new FarPoint.Win.Spread.Model.DefaultSheetStyleModel();
FarPoint.Win.Spread.StyleInfo sInfo = new FarPoint.Win.Spread.StyleInfo();
bool b;
defstyleModel = (FarPoint.Win.Spread.Model.DefaultSheetStyleModel)fpSpread1.ActiveSheet.Models.Style;
sInfo.BackColor = Color.LightBlue;
defstyleModel.SetDirectInfo(0, 0, sInfo);
b = defstyleModel.IsEmpty();
listBox1.Items.Add(b.ToString());
Dim defstyleModel As New FarPoint.Win.Spread.Model.DefaultSheetStyleModel()
Dim sInfo As New FarPoint.Win.Spread.StyleInfo()
Dim b As Boolean
defstyleModel = FpSpread1.ActiveSheet.Models.Style
sInfo.BackColor = Color.LightBlue
defstyleModel.SetDirectInfo(0, 0, sInfo)
b = defstyleModel.IsEmpty()
ListBox1.Items.Add(b.ToString())
Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

See Also

Reference

DefaultSheetStyleModel Class
DefaultSheetStyleModel Members

 

 


Copyright © GrapeCity, inc. All rights reserved.