IsColumnNumeric(Int32) Method

Indicates whether a column contains numeric data.

Syntax

Visual Basic

'Declaration
 
Public Overloads MustOverride Function IsColumnNumeric( _
   ByVal column As Integer _
) As Boolean

C#

public abstract bool IsColumnNumeric( 
   int column
)

Parameters

column

An included column index.

Return Value

True if the column contains numeric data, otherwise false.

Remarks

When binding to an XML document that doesn't furnish a strongly-typed schema, all data values are assumed to be xsd:string. Therefore this function may return false in those instances, even if text data values present could be parsed into numeric data.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, 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