1--TEST-- 2Test strpbrk() function : basic functionality 3--FILE-- 4<?php 5/* Prototype : array strpbrk(string haystack, string char_list) 6 * Description: Search a string for any of a set of characters 7 * Source code: ext/standard/string.c 8 * Alias to functions: 9 */ 10 11echo "*** Testing strpbrk() : basic functionality ***\n"; 12 13// Initialise all required variables 14$text = 'This is a Simple text.'; 15var_dump( strpbrk($text, 'mi') ); 16var_dump( strpbrk($text, 'ZS') ); 17var_dump( strpbrk($text, 'Z') ); 18var_dump( strpbrk($text, 'H') ); 19 20$text = ''; 21var_dump( strpbrk($text, 'foo') ); 22 23$text = " aaa aaaSLR"; 24var_dump( strpbrk($text, ' ') ); 25 26var_dump( strpbrk(5, 5) ); 27var_dump( strpbrk(5, "5") ); 28 29?> 30===DONE=== 31--EXPECT-- 32*** Testing strpbrk() : basic functionality *** 33string(20) "is is a Simple text." 34string(12) "Simple text." 35bool(false) 36bool(false) 37bool(false) 38string(12) " aaa aaaSLR" 39string(1) "5" 40string(1) "5" 41===DONE=== 42