string class : TrimEnd(string) method
Returns a string that removed specified characters at the end of the caller.
|string||charList||Characters to remove.|
|string||A string that removed specified characters at the end.|
string org = "abcbcDDDDDDcbabb";
string result = org.TrimEnd("abc"); // result is "abcbcDDDDDD".
It is not "abc" that was deleted. 'a', 'b', and 'c' were removed.
The individual characters in the argument string are removed regardless of their appearance order.
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