Lines Matching refs:function
2 Test array_walk() function : usage variations - different callback functions
6 * Description: Apply a user function to every member of an array
16 echo "*** Testing array_walk() : callback function variation ***\n";
20 echo "-- callback function with both parameters --\n";
21 function callback_two_parameter($value, $key)
31 echo "-- callback function with only one parameter --\n";
32 function callback_one_parameter($value)
41 echo "-- callback function without parameters --\n";
42 function callback_no_parameter()
48 echo "-- passing one more parameter to function with two parameters --\n";
54 *** Testing array_walk() : callback function variation ***
55 -- callback function with both parameters --
69 -- callback function with only one parameter --
79 -- callback function without parameters --
85 -- passing one more parameter to function with two parameters --