How to check the last char of a string and see its a blank space

Question

How to check the last char of a string and see its a blank space? If its a blank space remove it?

Answer 1

Specific for one space character:

if(MyString.EndsWith(" "))
    MyString = MyString.Substring(0, MyString.Length - 1);

or for any whitespace

MyString = MyString.TrimEnd();