PHP string length

Question

PHP string length

... PHP contains the length property of each line, and should not be evaluated using strlen (). Write your functions in such a way that they can use the length property both for efficiency and for ensuring their binary security ....

How can I access this length property? Or am I misunderstanding?

+3

string standards php

koubic May 14, '12 at 13:59

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4 answers

- PHP, PHP.

PHP C, strlen, , C, PHP.

+2

adrien 14 '12 14:01

This is not a “property” in the sense that it will be in other languages (for example, C #).

You cannot do: myString.Length;

Instead, you will need: strlen(myString);

0

Localghost May 14, '12 at 14:01

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$string = "foobar";
$l = strlen($foobar);
echo $l;
//echos 6

-1

Jeremy1026 May 14, '12 at 14:01

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hohner · Accepted Answer · 2012-05-14T14:02:00+0000

As Ignacio mentioned in another post :

They talk about the C function, not the PHP function. The function will no longer be considered after the first \ 0, but PHP lines may contain \ 0 in a different place than the end.

, , , PHP-, PHP.

PHP string length

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