IsEmpty Method (BaseSheetAxisModel)

Determines whether rows and columns do not exist in the model. (This implementation always returns false.)

Syntax

Visual Basic
C#

'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());
}

Visual Basic

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())

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

Reference

BaseSheetAxisModel Class
BaseSheetAxisModel Members