RegexOptions Enumeration
Provides enumerated values to use to set regular expression options. This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.
Namespace: System.Text.RegularExpressions
Assembly: (in )
Syntax
[FlagsAttribute]
public enum RegexOptions
Members
| Member name | Description | |
|---|---|---|
| Compiled | Specifies that the regular expression is compiled to an assembly. This yields faster execution but increases startup time. This value should not be assigned to the Options property when calling the CompileToAssembly method. | |
| CultureInvariant | Specifies that cultural differences in language are ignored. Ordinarily, the regular expression engine performs string comparisons based on the conventions of the current culture. If the CultureInvariant option is specified, it uses the conventions of the invariant culture. | |
| ECMAScript | Enables ECMAScript-compliant behavior for the expression. This value can be used only in conjunction with the IgnoreCase and Multiline values. The use of this value with any other values results in an exception. | |
| ExplicitCapture | Specifies that the only valid captures are explicitly named or numbered groups of the form (?<name>…). This allows unnamed parentheses to act as noncapturing groups without the syntactic clumsiness of the expression (?:…). | |
| IgnoreCase | Specifies case-insensitive matching. | |
| IgnorePatternWhitespace | Eliminates unescaped white space from the pattern and enables comments marked with #. However, the IgnorePatternWhitespace value does not affect or eliminate white space in character classes | |
| Multiline | Multiline mode. Changes the meaning of ^ and $ so they match at the beginning and end, respectively, of any line, and not just the beginning and end of the entire string. | |
| None | Specifies that no options are set. | |
| Singleline | Specifies single-line mode. Changes the meaning of the dot (.) so it matches every character (instead of every character except \n). | |
| Timed | Timed |
Version Information
Available in the .NET Micro Framework version 4.2.