System.Text.RegularExpressions Namespace (original) (raw)
- Reference
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Provides regular expression functionality that may be used from any platform or language that runs within .NET. In addition to the types contained in this namespace, the RegexStringValidator class enables you to determine whether a particular string conforms to a regular expression pattern.
Classes
| Capture | Represents the results from a single successful subexpression capture. |
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| CaptureCollection | Represents the set of captures made by a single capturing group. The collection is immutable (read-only) and has no public constructor. |
| GeneratedRegexAttribute | Instructs the System.Text.RegularExpressions source generator to generate an implementation of the specified regular expression. |
| Group | Represents the results from a single capturing group. |
| GroupCollection | Returns the set of captured groups in a single match. The collection is immutable (read-only) and has no public constructor. |
| Match | Represents the results from a single regular expression match. |
| MatchCollection | Represents the set of successful matches found by iteratively applying a regular expression pattern to the input string. The collection is immutable (read-only) and has no public constructor. The Matches(String) method returns a MatchCollection object. |
| Regex | Represents an immutable regular expression. |
| RegexCompilationInfo | Provides information about a regular expression that is used to compile a regular expression to a stand-alone assembly. |
| RegexMatchTimeoutException | The exception that is thrown when the execution time of a regular expression pattern-matching method exceeds its time-out interval. |
| RegexParseException | An exception as a result of a parse error in a regular expression, with detailed information in the Error and Offset properties. |
| RegexRunner | The RegexRunner class is the base class for compiled regular expressions. |
| RegexRunnerFactory | Creates a RegexRunner class for a compiled regular expression. |
Structs
| Regex.ValueMatchEnumerator | Represents an enumerator containing the set of successful matches found by iteratively applying a regular expression pattern to the input span. |
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| Regex.ValueSplitEnumerator | Represents an enumerator containing the set of splits around successful matches found by iteratively applying a regular expression pattern to the input span. |
| ValueMatch | Represents the results from a single regular expression match. |
Enums
Delegates
| MatchEvaluator | Represents the method that is called each time a regular expression match is found during a Replace method operation. |
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