Returns an array of capturing group names for the regular expression.
Assembly: System (in System.dll)
The collection of group names contains the set of strings used to name capturing groups in the expression. Even if capturing groups are not explicitly named, they are automatically assigned numerical names (1, 2, 3, and so on). Therefore, this collection can be used to determine the number of groups.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.