1--TEST-- 2Test vsprintf() function : basic functionality - char format 3--FILE-- 4<?php 5/* Prototype : string vsprintf(string $format , array $args) 6 * Description: Return a formatted string 7 * Source code: ext/standard/formatted_print.c 8*/ 9 10echo "*** Testing vsprintf() : basic functionality - using char format ***\n"; 11 12// Initialise all required variables 13$format = "format"; 14$format1 = "%c"; 15$format2 = "%c %c"; 16$format3 = "%c %c %c"; 17$arg1 = array(65); 18$arg2 = array(65,66); 19$arg3 = array(65,66,67); 20 21var_dump( vsprintf($format1,$arg1) ); 22var_dump( vsprintf($format2,$arg2) ); 23var_dump( vsprintf($format3,$arg3) ); 24 25echo "Done"; 26?> 27--EXPECT-- 28*** Testing vsprintf() : basic functionality - using char format *** 29string(1) "A" 30string(3) "A B" 31string(5) "A B C" 32Done 33