Spread Silverlight Documentation
IsValid Method (Worksheet)
Example 


GrapeCity.Windows.SpreadSheet.Data Namespace > Worksheet Class : IsValid Method
The row.
The column.
The value.
Determines whether the specified cell value is valid.
Syntax
'Declaration
 
Public Function IsValid( _
   ByVal row As System.Integer, _
   ByVal column As System.Integer, _
   ByVal value As System.Object _
) As System.Boolean
'Usage
 
Dim instance As Worksheet
Dim row As System.Integer
Dim column As System.Integer
Dim value As System.Object
Dim value As System.Boolean
 
value = instance.IsValid(row, column, value)
public System.bool IsValid( 
   System.int row,
   System.int column,
   System.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.
listBox1.Items.Add(gcSpreadSheet1.Sheets[0].IsValid(1, 1, 10).ToString());
ListBox1.Items.Add(GcSpreadSheet1.Sheets(0).IsValid(1, 1, 10).ToString())
See Also

Reference

Worksheet Class
Worksheet Members