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


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread.Model Namespace > BaseSheetAxisModel Class : IsEmpty Method
Determines whether rows and columns do not exist in the model. (This implementation always returns false.)
Syntax
'Declaration
 
Public Overridable Function IsEmpty() As Boolean
'Usage
 
Dim instance As BaseSheetAxisModel
Dim value As Boolean
 
value = instance.IsEmpty()
public virtual bool IsEmpty()

Return Value

Boolean: true if the no rows or columns in the axis model; false otherwise
Example
This example specifies whether any columns or rows exist in the model.
private void button4_Click(object sender, System.EventArgs e)
{
FarPoint.Win.Spread.Model.BaseSheetAxisModel baseModel;
bool b;
baseModel = (FarPoint.Win.Spread.Model.BaseSheetAxisModel)fpSpread1.ActiveSheet.Models.ColumnAxis;
b = baseModel.IsEmpty();
listBox1.Items.Add(b.ToString());
}
Dim baseModel As FarPoint.Win.Spread.Model.BaseSheetAxisModel
Dim b As Boolean
baseModel = fpSpread1.ActiveSheet.Models.ColumnAxis
b = baseModel.IsEmpty()
ListBox1.Items.Add(b.ToString())
See Also

Reference

BaseSheetAxisModel Class
BaseSheetAxisModel Members