DataColumn Constructor(String,Type,String)

Initializes a new instance of a DataColumn object.

Syntax

Visual Basic
C#

'Declaration
 
Public Function New( _
   ByVal columnName As String, _
   ByVal dataType As Type, _
   ByVal expression As String _
)

public DataColumn( 
   string columnName,
   Type dataType,
   string expression
)

Parameters

columnName: Name of the new column.
dataType: Type of values stored in the new column.
expression: Expression used to evaluate items in the new column.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

DataColumn Class
DataColumn Members
Overload List