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Trim

unit
Sysutils
category
string handling routines

declaration
function Trim(const S: string): string;

description
Returns a string containing a copy of a specified string without both leading and trailing spaces and non-printing control characters.

example
var s : string;

s:='   Delphi   ';
s := Trim(s);
//s='Delphi';

in real code
String Types in Delphi
Understanding and managing string data types in Delphi's Object Pascal. Learn about differences between Short, Long, Wide and null-terminated strings.

see also
TrimLeft, TrimRight,


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