The
System.Text.RegularExpressions namespace contains classes that provide access to the.NET Framework regular expression engine. The namespace provides regular expression functionality that may be used from any platform or language that runs within the Microsoft.NET Framework.

Delegates
| | Delegate | Description |
|---|
.png) | MatchEvaluator | Represents the method that is called each time a regular expression match is found during a Replace method operation. |

Enumerations
| | Enumeration | Description |
|---|
.png) | RegexOptions | Provides enumerated values to use to set regular expression options. |