array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'de', ), 'this' => array ( 0 => 'function.is-double.php', 1 => 'is_double', ), 'up' => array ( 0 => 'ref.var.php', 1 => 'Funktionen zur Behandlung von Variablen', ), 'prev' => array ( 0 => 'function.is-countable.php', 1 => 'is_countable', ), 'next' => array ( 0 => 'function.is-float.php', 1 => 'is_float', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'de', 'path' => 'reference/var/functions/is-double.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
Diese Funktion ist ein Alias für: is_float().