Regex.Replace Method (String, String, String, RegexOptions)
Assembly: System (in system.dll)
public static String Replace ( String input, String pattern, String replacement, RegexOptions options )
public static function Replace ( input : String, pattern : String, replacement : String, options : RegexOptions ) : String
Not applicable.
Parameters
- input
The string to search for a match.
- pattern
The regular expression pattern to match.
- replacement
The replacement string.
- options
A bitwise OR combination of RegexOptions enumeration values.
Return Value
A new string that is identical to the input string, except that a replacement string takes the place of each matched string.The static Replace methods are equivalent to constructing a Regex object with the specified regular expression pattern and calling the instance method Replace.
The pattern parameter consists of various regular expression language elements that symbolically describe the string to match. For more information about regular expressions, see .NET Framework Regular Expressions and Regular Expression Language Elements. If the options parameter specifies the RightToLeft enumeration value, the search for matches begins from the end of the input string and proceeds from right to left; otherwise, the search begins from the start of the input string and proceeds from left to right.
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.