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Searched refs:array_key_first (Results 1 – 7 of 7) sorted by relevance

/PHP-7.3/ext/standard/tests/array/
H A Darray_key_first_errors.phpt2 Test array_key_first() function (errors)
20 var_dump( array_key_first() );
23 var_dump( array_key_first($number) );
26 var_dump( array_key_first($str) );
29 var_dump( array_key_first($mixed_array[0],$mixed_array[1]) );
32 var_dump( array_key_first($empty_array) );
39 Warning: array_key_first() expects exactly 1 parameter, 0 given in %s on line %d
42 Warning: array_key_first() expects parameter 1 to be array, int given in %s on line %d
45 Warning: array_key_first() expects parameter 1 to be array, string given in %s on line %d
48 Warning: array_key_first() expects exactly 1 parameter, 2 given in %s on line %d
H A Darray_key_first_variation.phpt2 Test array_key_first() function (variation)
9 echo"\n*** Checking for internal array pointer not being changed by array_key_first ***\n";
18 var_dump( array_key_first($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)
H A Darray_key_first.phpt2 Test array_key_first() function
6 array_key_first($GLOBALS);
36 var_dump( array_key_first($sub_array) );
/PHP-7.3/ext/standard/
H A Dphp_array.h70 PHP_FUNCTION(array_key_first);
H A Dbasic_functions.c3372 PHP_FE(array_key_first, arginfo_array_key_first)
H A Darray.c3957 PHP_FUNCTION(array_key_first) argument
/PHP-7.3/
H A DUPGRADING475 . Added array_key_first() and array_key_last() which retrieve the first and

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