Programming-Idioms

Edit summary for version 28 by Matek:
[Pascal] Fixed code.

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2018-03-10, 23:14:56

2018-03-10, 23:16:20

Idiom #169 String length

Assign to integer n the number of characters of string s.

This can be different from the number of bytes of s.

Assign to integer n the number of characters of string s.

This can be different from the number of bytes of s.

size

size

uses sysutils;

uses sysutils;

n := s.length();

n := s.length;

Works correctly in Lazarus IDE v. >= 1.8.0.

Works correctly in Lazarus IDE v. >= 1.8.0.

https://www.freepascal.org/docs-html/rtl/sysutils/tstringhelper.length.html

https://www.freepascal.org/docs-html/rtl/sysutils/tstringhelper.length.html

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