vsprintf_basic6.phpt   [plain text]

--TEST--
Test vsprintf() function : basic functionality - exponential format
--FILE--
<?php
/* Prototype  : string vsprintf(string $format , array $args)
 * Description: Return a formatted string 
 * Source code: ext/standard/formatted_print.c
*/

echo "*** Testing vsprintf() : basic functionality - using exponential format ***\n";

// Initialise all required variables
$format = "format";
$format1 = "%e";
$format2 = "%e %e";
$format3 = "%e %e %e";
$arg1 = array(1000);
$arg2 = array(1000,2000);
$arg3 = array(1000,2000,3000);

var_dump( vsprintf($format1,$arg1) );
var_dump( vsprintf($format2,$arg2) );
var_dump( vsprintf($format3,$arg3) );

echo "Done";
?>
--EXPECTF--
*** Testing vsprintf() : basic functionality - using exponential format ***
string(11) "1.000000e+3"
string(23) "1.000000e+3 2.000000e+3"
string(35) "1.000000e+3 2.000000e+3 3.000000e+3"
Done