Lines Matching refs:function
2 Test array_filter() function : usage variations - Callback function with different return values
15 echo "*** Testing array_filter() : usage variations - callback function with different return value…
21 function callback1($input)
25 echo "callback function with int return value\n";
29 function callback2($input)
33 echo "callback function with float return value\n";
37 function callback3($input)
41 echo "callback function with string return value\n";
45 function callback4($input)
49 echo "callback function with null return value\n";
53 function callback5($input)
57 echo "callback function with array as return value\n";
63 *** Testing array_filter() : usage variations - callback function with different return values***
64 callback function with int return value
85 callback function with float return value
106 callback function with string return value
127 callback function with null return value
130 callback function with array as return value