Lines Matching refs:ucfirst
2 "ucfirst()" function
11 "testing ucfirst.",
12 "1.testing ucfirst",
42 /* loop to test working of ucfirst with different values */
44 var_dump( ucfirst($string) );
63 var_dump(ucfirst("$obj_string"));
78 var_dump(ucfirst($string));
83 var_dump(ucfirst($str));
90 var_dump(ucfirst("$str"));
91 var_dump(ucfirst("$str'S"));
92 var_dump(ucfirst("$strS"));
95 var_dump(ucfirst("${str}S"));
96 var_dump(ucfirst("{$str}S"));
98 echo "\n--- Nested ucfirst() ---\n";
99 var_dump(ucfirst(ucfirst("hello")));
106 string(16) "Testing ucfirst."
107 string(17) "1.testing ucfirst"
165 --- Nested ucfirst() ---
