Lines Matching refs:function
2 Test array_filter() function : usage variations - Different types of 'callback' function
18 function callback1()
22 echo "-- Callback function without parameter and with return --\n";
25 // callback function with parameter and without return value
26 function callback2($input)
29 echo "-- Callback function with parameter and without return --\n";
32 function callback3()
35 echo "-- Callback function without parameter and return --\n";
38 // callback function with parameter and with return value
39 function callback4($input)
48 echo "-- Callback function with parameter and return --\n";
55 -- Callback function without parameter and with return --
74 -- Callback function with parameter and without return --
77 -- Callback function without parameter and return --
80 -- Callback function with parameter and return --