how to use trimend


can 1 me understand role of method

"trimend()"with exemple

this must self-explaning code:


string mystring = "a string                    ";
// removes whitespaces @ end of string
mystring = mystring.trimend( ' ' );

mystring = "a string__________________________";
// removes underscores @ end of string
mystring = mystring.trimend( '_' );
 



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