January 2019
Intermediate to advanced
600 pages
13h 50m
German
Content preview from PHP 7 und MySQL, 5th EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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6Funktionen für Strings, Arrays, Datum und mehr
In den bisherigen Kapiteln haben Sie schon einzelne Beispiele für nützliche Funktionen gesehen, die Ihnen zur Verfügung stehen. Dieses Kapitel widmet sich jetzt den in PHP vordefinierten Funktionen im Detail. Vorgestellt wird Nützliches für die Arbeit mit Strings, Arrays und Datumsfunktionen. Zuerst erfahren Sie aber, wo Sie weitere Informationen zu Funktionen nachschlagen können.
6.1Funktionen im PHP-Manual
Das PHP-Manual ist die offizielle Dokumentation zu PHP. Hier finden Sie auch Informationen zu (fast) allen Funktionen. Kennen Sie den Namen einer Funktion, können Sie ganz rasch über die offizielle PHP-Seite zur entsprechenden Seite im PHP-Manual gelangen. Geben Sie in das Suchfeld bei Search ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.