C# String - Trim() Method
The C# Trim() method is used to removes all leading and trailing instances of a character(s) / whitespaces from the current string.
Note: This method can be overloaded by passing different type of arguments to it.
Syntax
//removes whitespaces public string Trim(); //removes specified character public string Trim(char trimChar); //removes characters specified in the array public string Trim(params char[] trimChars);
Parameters
trimChar |
Specify the character to remove. |
trimChars |
Specify the array of characters to remove. |
Return Value
Returns the trimmed version of the string.
Exception
NA.
Example:
In the example below, Trim() method returns the trimmed version of the string MyStr by removing whitespaces.
using System; class MyProgram { static void Main(string[] args) { string MyStr = " Hello World!. "; string NewStr = MyStr.Trim(); Console.WriteLine(NewStr); } }
The output of the above code will be:
Hello World!.
Example:
In the example below, Trim() method returns the trimmed version of the string MyStr by removing the specified characters in the char array.
using System; class MyProgram { static void Main(string[] args) { string MyStr = ",*#Hello World!#@!"; char[] CharToTrim = {',','*','#','@','!'}; string NewStr = MyStr.Trim(CharToTrim); Console.WriteLine(NewStr); } }
The output of the above code will be:
Hello World
❮ C# String Methods