{"id":22290,"date":"2013-05-13T11:33:12","date_gmt":"2013-05-13T06:03:12","guid":{"rendered":"http:\/\/vskills.in\/certification\/tutorial\/?p=22290"},"modified":"2024-04-12T14:16:47","modified_gmt":"2024-04-12T08:46:47","slug":"string-class-and-methods","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/string-class-and-methods\/","title":{"rendered":"String Class and Methods"},"content":{"rendered":"

String Class and Methods<\/strong><\/h4>\n

In C#, the string class is used to represent a sequence of characters. It is a reference type and is declared using the keyword “string”.<\/p>\n

The string class provides various methods to perform operations on strings. Here are some of the most commonly used methods:<\/p>\n

    \n
  1. Length: This method returns the number of characters in the string.<\/li>\n
  2. Concat: This method is used to concatenate two or more strings.<\/li>\n
  3. IndexOf: This method returns the index of the first occurrence of a specified character or substring.<\/li>\n
  4. Substring: This method is used to extract a substring from a string.<\/li>\n
  5. Replace: This method is used to replace all occurrences of a specified character or substring with another string.<\/li>\n
  6. ToUpper and ToLower: These methods are used to convert a string to uppercase or lowercase.<\/li>\n
  7. Trim: This method is used to remove all leading and trailing white spaces from a string.<\/li>\n
  8. Split: This method is used to split a string into an array of substrings based on a specified delimiter.<\/li>\n
  9. Contains: This method returns a boolean value indicating whether a specified substring is present in a string.<\/li>\n
  10. CompareTo: This method is used to compare two strings and returns an integer indicating their relative order.<\/li>\n<\/ol>\n

    These are just a few of the many methods available in the string class. The string class and its methods are fundamental to string manipulation in C# and are used extensively in programming.<\/p>\n

    \n

    Apply for C Sharp Certification Now!!<\/h3>\n

    https:\/\/www.vskills.in\/certification\/Certified-C-sharp-Professional<\/a><\/p>\n

    Back to Tutorial<\/strong><\/a><\/h4>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    String Class and Methods In C#, the string class is used to represent a sequence of characters. It is a reference type and is declared using the keyword “string”. The string class provides various methods to perform operations on strings. Here are some of the most commonly used methods: Length: This method returns the number…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[3351],"tags":[],"class_list":["post-22290","page","type-page","status-publish","hentry","category-c-sharp"],"acf":[],"yoast_head":"\nString Class and Methods - Tutorial<\/title>\n<meta name=\"description\" content=\"string class and methods. Certified C# Professional. Govt of India Certification for C#-Professional. Get Certified and improve employability. 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