1--TEST-- 2Test ctype_lower() function : usage variations - different integers 3--EXTENSIONS-- 4ctype 5--FILE-- 6<?php 7/* 8 * Pass different integers to ctype_lower() to test which character codes are considered 9 * valid lowercase characters 10 */ 11 12echo "*** Testing ctype_lower() : usage variations ***\n"; 13 14$orig = setlocale(LC_CTYPE, "C"); 15 16for ($i = 0; $i < 256; $i++) { 17 if (ctype_lower(chr($i))) { 18 echo "character code $i is a lower case character\n"; 19 } 20} 21 22setlocale(LC_CTYPE, $orig); 23?> 24--EXPECT-- 25*** Testing ctype_lower() : usage variations *** 26character code 97 is a lower case character 27character code 98 is a lower case character 28character code 99 is a lower case character 29character code 100 is a lower case character 30character code 101 is a lower case character 31character code 102 is a lower case character 32character code 103 is a lower case character 33character code 104 is a lower case character 34character code 105 is a lower case character 35character code 106 is a lower case character 36character code 107 is a lower case character 37character code 108 is a lower case character 38character code 109 is a lower case character 39character code 110 is a lower case character 40character code 111 is a lower case character 41character code 112 is a lower case character 42character code 113 is a lower case character 43character code 114 is a lower case character 44character code 115 is a lower case character 45character code 116 is a lower case character 46character code 117 is a lower case character 47character code 118 is a lower case character 48character code 119 is a lower case character 49character code 120 is a lower case character 50character code 121 is a lower case character 51character code 122 is a lower case character 52
