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Regex.GetGroupNumbers Method

Returns an array of capturing group numbers that correspond to group names in an array.

Namespace: System.Text.RegularExpressions
Assembly: System (in system.dll)

'Declaration
Public Function GetGroupNumbers As Integer()
'Usage
Dim instance As Regex
Dim returnValue As Integer()

returnValue = instance.GetGroupNumbers
public int[] GetGroupNumbers ()
public function GetGroupNumbers () : int[]

Return Value

An integer array of group numbers.

Referencing a group by its number instead of by string name can provide faster access.

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

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