IsValid Method (Worksheet)

Determines whether the specified cell value is valid.

Syntax

Visual Basic
C#

'Declaration
 
Public Function IsValid( _
   ByVal row As Integer, _
   ByVal column As Integer, _
   ByVal value As Object _
) As Boolean

'Usage
 
Dim instance As Worksheet
Dim row As Integer
Dim column As Integer
Dim value As Object
Dim value As Boolean
 
value = instance.IsValid(row, column, value)

public bool IsValid( 
   int row,
   int column,
   object value
)

Parameters

row: The row.
column: The column.
value: The value.

Return Value

true if the specified cell value is valid; otherwise, false.

Example

This example uses the IsValid method.

C#
VB.NET

listBox1.Items.Add(gcSpreadSheet1.Sheets[0].IsValid(1, 1, 10).ToString());

ListBox1.Items.Add(GcSpreadSheet1.Sheets(0).IsValid(1, 1, 10).ToString())

Reference

Worksheet Class
Worksheet Members