If you want to know, the replace method is case sensitive , and so, if you eval “delete” against “DELETE” the answer will be false, because they aren’t equals. You can use Regular Expressions as the others pals said.7 Eki 2021
Read moreIs C# replace case-sensitive?
Replace() method allows you to easily replace a substring with another substring, or a character with another character, within the contents of a String object. This method is very handy, but it is always case-sensitive .26 Eyl 2012
Read moreHow does regex replace work?
Replace(String, String, String, RegexOptions, TimeSpan) In a specified input string, replaces all strings that match a specified regular expression with a specified replacement string . Additional parameters specify options that modify the matching operation and a time-out interval if no match is found.
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