IsColumnBound Method (IDataSourceSupport)

Determines whether the column is bound to a data source column.

Syntax

Visual Basic
C#

'Declaration
 
Function IsColumnBound( _
   ByVal column As Integer _
) As Boolean

'Usage
 
Dim instance As IDataSourceSupport
Dim column As Integer
Dim value As Boolean
 
value = instance.IsColumnBound(column)

bool IsColumnBound( 
   int column
)

Parameters

column: Index of a column in the model for which to return the status

Return Value

Boolean: true if the column is bound; false otherwise

Example

This example returns if a column is bound to a data column.

FarPoint.Win.Spread.Model.IDataSourceSupport dss ;
DataTable dt = new DataTable("Testing");
bool b;
dt.Columns.Add("Number");
dt.Columns.Add("Letter");
dt.Rows.Add(new Object[] {"1", "One"});
dt.Rows.Add(new Object[] {"2", "Two"});
dss = (FarPoint.Win.Spread.Model.IDataSourceSupport)fpSpread1.ActiveSheet.Models.Data;
fpSpread1.DataSource = dt;
b = dss.IsColumnBound(1);
label1.Text = "Is column 1 bound = " + b.ToString();

Visual Basic

Dim dss As FarPoint.Win.Spread.Model.IDataSourceSupport
Dim dt As New DataTable("Testing")
Dim b As Boolean
dt.Columns.Add("Number")
dt.Columns.Add("Letter")
dt.Rows.Add(New Object() {"1", "One"})
dt.Rows.Add(New Object() {"2", "Two"})
dss = FpSpread1.ActiveSheet.Models.Data
FpSpread1.DataSource = dt
b = dss.IsColumnBound(1)
Label1.Text = "Is column 1 bound = " & b.ToString()

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

Reference

IDataSourceSupport Interface
IDataSourceSupport Members