Lines Matching refs:value
269 * Following calls will restore the previous value of a variable.
275 // increment the value of the static. this change is in function context
278 echo "value of static_var before unset: $static_var\n";
285 echo "value of static_var after unset: $static_var\n";
290 // assign a value to static var
292 echo "value of static_var after new assignment: $static_var\n";
304 * will retain the same value as before unset() was called.
313 // set the value ot a new one
314 $ref_val = "new value by ref";
317 $value = "value";
318 var_dump($value);
319 test_unset2($value);
320 var_dump($value);
327 * will retain the same value as before unset() was called.
1281 value of static_var before unset: 1
1286 value of static_var after unset:
1289 value of static_var after new assignment: 20
1290 value of static_var before unset: 2
1295 value of static_var after unset:
1298 value of static_var after new assignment: 20
1299 value of static_var before unset: 3
1304 value of static_var after unset:
1307 value of static_var after new assignment: 20
1310 string(5) "value"
1313 string(5) "value"