Open Method (DataSource)

In This Topic

For internal used. Builds the DataHandler object used to access data defined by this DataSource object. Method can throw an exception if data source can not be opened: invalid connection string etc.

Syntax

Visual Basic
C#

'Declaration
 
Public Sub Open( _
   ByVal externalFilterExpression As String _
)

public void Open( 
   string externalFilterExpression
)

Parameters

externalFilterExpression: Additioan filter expression in syntax of DataView.

Reference

DataSource Class
DataSource Members