IsEmpty Method (DefaultSheetSpanModel)

Determines whether the model is empty of cell spans.

Syntax

Visual Basic
C#

'Declaration
 
Public Overrides Function IsEmpty() As Boolean

'Usage
 
Dim instance As DefaultSheetSpanModel
Dim value As Boolean
 
value = instance.IsEmpty()

public override bool IsEmpty()

Return Value

Boolean: true if the no spans in the span model; false otherwise

Example

This example illustrates the use of this member by returning if there are any spans in the model.

FarPoint.Win.Spread.Model.DefaultSheetSpanModel defspanModel = new FarPoint.Win.Spread.Model.DefaultSheetSpanModel();
bool b;
fpSpread1.ActiveSheet.Models.Span = defspanModel;
defspanModel.Add(0, 0, 2, 2);
b = defspanModel.IsEmpty();
listBox1.Items.Add(b.ToString());

Visual Basic

Dim defspanModel As New FarPoint.Win.Spread.Model.DefaultSheetSpanModel()
Dim b As Boolean
FpSpread1.ActiveSheet.Models.Span = defspanModel
defspanModel.Add(0, 0, 2, 2)
b = defspanModel.IsEmpty()
ListBox1.Items.Add(b.ToString())

Reference

DefaultSheetSpanModel Class
DefaultSheetSpanModel Members