2021-01-27 13:42:22 +01:00
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Using ``++count()++`` to test for emptiness works, but using ``++empty()++`` makes the code more readable and can be more performant
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2020-06-30 12:47:33 +02:00
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== Noncompliant Code Example
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----
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if (count($a) > 0) { // Noncompliant
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echo $a[0];
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}
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----
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== Compliant Solution
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----
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if (!empty($a)) {
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echo $a[0];
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}
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----
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2021-06-02 20:44:38 +02:00
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ifdef::rspecator-view[]
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== Comments And Links
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(visible only on this page)
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include::../comments-and-links.adoc[]
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endif::rspecator-view[]
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