Var dump(): Difference between revisions

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 ===Example===
-"The form had been submitting for three days without saving anything. She finally dropped a
-<code>var_dump($user)</code> at the top of the handler and found it immediately: <code>NULL</code>.
+<code>$hot_women = ['Tinashe', 'Senait Gidey', 'Jisoo'];</code><br>
-The object she had been passing around, calling methods on, treating as a fully formed thing,
+<code>var_dump($hot_women);</code>
-had never been instantiated. It was nothing. It had always been nothing."
+Outputs:
+<pre>
+array(3) {
+  [0]=> string(7) "Tinashe"
+  [1]=> string(12) "Senait Gidey"
+  [2]=> string(5) "Jisoo"
+}
+</pre>
+Three items in the array. Each one identified by its position, its type, its length, and its value.
+Nothing assumed. Nothing hidden.
 ===See also===