- Regex - ValueMatchEnumerator 
- ValueSplitEnumerator 
- capnames 
- caps 
- capsize 
- capslist 
- factory 
- InfiniteMatchTimeout 
- internalMatchTimeout 
- pattern 
- roptions 
- Regex() 
- Regex(String) 
- Regex(SerializationInfo, StreamingContext) 
- Regex(String, RegexOptions) 
- Regex(String, RegexOptions, TimeSpan) 
- ~Regex() 
- CacheSize 
- CapNames 
- Caps 
- MatchTimeout 
- Options 
- RightToLeft 
- CompileToAssembly(RegexCompilationInfo[], AssemblyName) 
- CompileToAssembly(RegexCompilationInfo[], AssemblyName, CustomAttributeBuilder[]) 
- CompileToAssembly(RegexCompilationInfo[], AssemblyName, CustomAttributeBuilder[], String) 
- Count(String) 
- Count(String, String) 
- Count(String, String, RegexOptions) 
- Count(String, String, RegexOptions, TimeSpan) 
- Count(ReadOnlySpan<Char>) 
- Count(ReadOnlySpan<Char>, Int32) 
- Count(ReadOnlySpan<Char>, String) 
- Count(ReadOnlySpan<Char>, String, RegexOptions) 
- Count(ReadOnlySpan<Char>, String, RegexOptions, TimeSpan) 
- EnumerateMatches(ReadOnlySpan<Char>) 
- EnumerateMatches(ReadOnlySpan<Char>, Int32) 
- EnumerateMatches(ReadOnlySpan<Char>, String) 
- EnumerateMatches(ReadOnlySpan<Char>, String, RegexOptions) 
- EnumerateMatches(ReadOnlySpan<Char>, String, RegexOptions, TimeSpan) 
- EnumerateSplits(ReadOnlySpan<Char>) 
- EnumerateSplits(ReadOnlySpan<Char>, Int32) 
- EnumerateSplits(ReadOnlySpan<Char>, String) 
- EnumerateSplits(ReadOnlySpan<Char>, Int32, Int32) 
- EnumerateSplits(ReadOnlySpan<Char>, String, RegexOptions) 
- EnumerateSplits(ReadOnlySpan<Char>, String, RegexOptions, TimeSpan) 
- Escape(String) 
- GetGroupNames() 
- GetGroupNumbers() 
- GroupNameFromNumber(Int32) 
- GroupNumberFromName(String) 
- InitializeReferences() 
- IsMatch(String) 
- IsMatch(String, Int32) 
- IsMatch(String, String) 
- IsMatch(String, String, RegexOptions) 
- IsMatch(String, String, RegexOptions, TimeSpan) 
- IsMatch(ReadOnlySpan<Char>) 
- IsMatch(ReadOnlySpan<Char>, Int32) 
- IsMatch(ReadOnlySpan<Char>, String) 
- IsMatch(ReadOnlySpan<Char>, String, RegexOptions) 
- IsMatch(ReadOnlySpan<Char>, String, RegexOptions, TimeSpan) 
- Match(String) 
- Match(String, Int32) 
- Match(String, String) 
- Match(String, Int32, Int32) 
- Match(String, String, RegexOptions) 
- Match(String, String, RegexOptions, TimeSpan) 
- Matches(String) 
- Matches(String, Int32) 
- Matches(String, String) 
- Matches(String, String, RegexOptions) 
- Matches(String, String, RegexOptions, TimeSpan) 
- Replace(String, MatchEvaluator) 
- Replace(String, String) 
- Replace(String, MatchEvaluator, Int32) 
- Replace(String, String, Int32) 
- Replace(String, String, MatchEvaluator) 
- Replace(String, String, String) 
- Replace(String, MatchEvaluator, Int32, Int32) 
- Replace(String, String, Int32, Int32) 
- Replace(String, String, MatchEvaluator, RegexOptions) 
- Replace(String, String, String, RegexOptions) 
- Replace(String, String, MatchEvaluator, RegexOptions, TimeSpan) 
- Replace(String, String, String, RegexOptions, TimeSpan) 
- Split(String) 
- Split(String, Int32) 
- Split(String, String) 
- Split(String, Int32, Int32) 
- Split(String, String, RegexOptions) 
- Split(String, String, RegexOptions, TimeSpan) 
- ToString() 
- Unescape(String) 
- UseOptionC() 
- UseOptionR() 
- ValidateMatchTimeout(TimeSpan) 
 
net6.0
    namespace System.Text.RegularExpressions
{
    public class Regex : ISerializable
    {
        public static MatchCollection! Matches(string! input, string! pattern, RegexOptions options);
    }
}
            | NetFx Compat Lab | 16.7 % Reference this API | 
|---|---|
| nuget.org | 0.7 % Reference this API | 
| Upgrade Planner | 0.6 % Reference this API | 
| .NET | 5.06.07.08.09.010.0 | 
| .NET Core | 1.01.12.02.12.23.03.1 | 
| .NET Framework | 1.01.12.03.03.54.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1 | 
| .NET Standard | 1.01.11.21.31.41.51.62.02.1 | 
| Information specific to net6.0 | |
| Assembly | System.Text.RegularExpressions , Version=6.0.0.0, PublicKeyToken=b03f5f7f11d50a3a | 
| Referencing | The API is automatically referenced. | 
| Platform Restrictions | This API is supported on all platforms. | 
- Built-in API
- Package-provided API