Public Function Split (input As String) As String() In a specified input string, replaces all strings that match a regular expression pattern with a specified replacement string. Public Function Replace (input As String, replacement As String) As String Searches the specified input string for all occurrences of a regular expression. Public Function Matches (input As String) As MatchCollection Indicates whether the specified regular expression finds a match in the specified input string. Public Shared Function IsMatch (input As String, pattern As String ) As Boolean
Indicates whether the regular expression specified in the Regex constructor finds a match in the specified input string, beginning at the specified starting position in the string. Public Function IsMatch (input As String, startat As Integer ) As Boolean Indicates whether the regular expression specified in the Regex constructor finds a match in a specified input string. Public Function IsMatch (input As String) As Boolean The Regex class has the following commonly used methods − Sr.No. The Regex class is used for representing a regular expression. Click the following links to find these constructs. There are various categories of characters, operators, and constructs that lets you to define regular expressions. Constructs for Defining Regular Expressions A pattern consists of one or more character literals, operators, or constructs. Net framework provides a regular expression engine that allows such matching. Collections.A regular expression is a pattern that could be matched against an input text.Collections.sort() in Java with Examples.Object Oriented Programming (OOPs) Concept in Java.Split() String method in Java with examples.How to determine length or size of an Array in Java?.How to add an element to an Array in Java?.Check if given string contains all the digits.How to check if string contains only digits in Java.Check if a String Contains only Alphabets in Java using Regex.Check if a String Contains Only Alphabets in Java using ASCII Values.Remove elements from a List that satisfy given predicate in Java.Check if a String Contains Only Alphabets in Java Using Lambda Expression.Java Program to Count the Number of Lines, Words, Characters, and Paragraphs in a Text File.Trim (Remove leading and trailing spaces) a string in Java.ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.
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