IsError Property

Gets or sets a value that indicates whether this conditional formatting rule accepts error values.

Syntax

Visual Basic
C#

'Declaration
 
Public Property IsError As Boolean

'Usage
 
Dim instance As ErrorConditionalFormattingRule
Dim value As Boolean
 
instance.IsError = value
 
value = instance.IsError

public bool IsError {get; set;}

Property Value

true if error values are accepted; otherwise, false.

Example

This example creates a conditional rule.

private void Form1_Load(object sender, EventArgs e)
        {
            fpSpread1.Sheets[0].Cells[0, 0].Value = 3;
            fpSpread1.Sheets[0].Cells[1, 0].Value = 2;
            fpSpread1.Sheets[0].Cells[1, 1].Value = 10;
            fpSpread1.Sheets[0].Cells[0, 2].Value = 1;            
        }

        private void button1_Click(object sender, EventArgs e)
        {
            //Error and No Error CF
            FarPoint.Win.Spread.ErrorConditionalFormattingRule error = new FarPoint.Win.Spread.ErrorConditionalFormattingRule(true);                       
            error.IsError = true;
            error.BackColor = Color.Yellow;
            fpSpread1.ActiveSheet.SetConditionalFormatting(1, 1, error);
        }

VB.NET

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        FpSpread1.Sheets(0).Cells(0, 0).Value = 3
        FpSpread1.Sheets(0).Cells(1, 0).Value = 2
        FpSpread1.Sheets(0).Cells(1, 1).Value = 10
        FpSpread1.Sheets(0).Cells(0, 2).Value = 1
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        'Error and No Error CF
        Dim error1 As New FarPoint.Win.Spread.ErrorConditionalFormattingRule(True)
        error1.IsError = True
        error1.BackColor = Color.Yellow
        FpSpread1.ActiveSheet.SetConditionalFormatting(1, 1, error1)
    End Sub

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

ErrorConditionalFormattingRule Class
ErrorConditionalFormattingRule Members