Searched refs:array_key_first (Results 1 – 7 of 7) sorted by relevance
2 Test array_key_first() function (variation)9 echo"\n*** Checking for internal array pointer not being changed by array_key_first ***\n";18 var_dump( array_key_first($array) );20 echo "\nCurrent Element after array_key_first operation is: ";26 *** Checking for internal array pointer not being changed by array_key_first ***34 Current Element after array_key_first operation is: int(2)
8 var_dump(array_key_first($array) <=> array_key_last($array));
2 Test array_key_first() function6 array_key_first($GLOBALS);36 var_dump( array_key_first($sub_array) );
22 var_dump(array_key_first($res1->fetchArray(SQLITE3_ASSOC)));23 var_dump(array_key_first($res2->fetchArray(SQLITE3_ASSOC)));28 var_dump(array_key_first($res1->fetchArray(SQLITE3_ASSOC)));29 var_dump(array_key_first($res2->fetchArray(SQLITE3_ASSOC)));
1035 function array_key_first(array $array): int|string|null {} function
2267 ZEND_FUNCTION(array_key_first);2890 ZEND_SUPPORTS_COMPILE_TIME_EVAL_FE(array_key_first, arginfo_array_key_first)
4119 PHP_FUNCTION(array_key_first) argument
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