The following are the string functions provided by this extension 

• string Reverse(string input)

  Reverse the given input.  

• bool EndsWith(string input , string search,  bool ignoreCase)

  Determines whether the end of input string instance matches the search string. ignoreCase determines to ignore case or not.

•  bool StartsWith(string input , string search,  bool ignoreCase)

  Determines whether the start of input string instance matches the search string. ignoreCase determines to ignore case or not.

•  string Insert(string input ,int startIndex, string search,  bool insert)

  Returns a new string in which the insert string is inserted at a specified index position in the input.

• string Left(string input ,int length)

Returns a string containing a specified number(length) of characters from the left side of the input.

• string Right(string input ,int length)

Returns a string containing a specified number(length) of characters from the right side of the input.

•  string Remove(string input, int startIndex)

  Returns a new string in which all the characters in the input beginning at a specified position(startIndex) and continuing through the last position, have been deleted.

• string RemoveDuplicateChars(string input)

•   Returns a new string with all the duplicate characters removed. 

•  string RemoveWithCount(string input, int startIndex, int count)

Returns a new string in which a specified number of characters (count)  in the input beginning at a specified position (startIndex) have been deleted.

• string Replace(string input, string search, string replace) 

Returns a new string in which all occurrences of a specified string (search) in the input are replaced with another specified (replace) string.

• string UpperCaseFirst(string input) 

Returns a new string upper casing the first character of the input.