Delphi how copy works
var Source, Target : string; begin Source := '12345678'; Target := copy(Source, 3, 4); ShowMessage('Target : '+Target); end;
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copy function delphi
//This function will copy or selct part of a string and assign it to another variable //syntax // <variable name> := copy(<string>, <start index>, <number of characters>); //Example var Phrase : String; phrase := copy('Hello world', 1, 5) // Output will be phrase := "Hello"