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--- onny:notizen:programmierung [2026/06/30 09:47] – [php] 10.250.0.1
+++ onny:notizen:programmierung [2026/06/30 13:24] (current) – [php] 10.250.0.1
@@ Line 529: / Line 529: @@
 </code>
-enable debugging / error log
+print array
+<code php>
+$a = array ('a' => 'apple', 'b' => 'banana', 'c' => array ('x', 'y', 'z'));
+print_r($a);
+</code>
+assosiative array / dictionary
+<code php>
+$myResult["ids"] = [123, 125, 127];
+</code>
+datetime object, convert to string
+<code php>
+$date = new \DateTime('1990-01-01');
+$dateString = $date->format('d.m.Y');
+</code>
+enable debugging / error log
 <file - /etc/php/conf.d/debug.ini>
 display_startup_errors = true