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@ 2020-06-11T12:03:36Z

<?php

$strTemp = 'd';
    $strTemp = trim($strTemp);

    if(strTemp != '') //Also tried this "if(strlen($strTemp) > 0)"
    {
         var_export(true);
    } else {
    var_export(false);
    }

Output
Performance
VLD
References
Branches

var_export: documentation ( source)
trim: documentation ( source)

preferences:dark modelive previewkey bindings

62.41 ms | 2690 KiB | 5 Q