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--TEST--
Testing floatval() and its alias doubleval() : error conditions - wrong numbers of parametersns
--FILE--
<?php
/* Prototype: float floatval( mixed $var );
* Description: Returns the float value of var.
*/
echo "*** Testing floatval() and doubleval() : error conditions ***\n";
echo "\n-- Testing floatval() and doubleval() function with no arguments --\n";
var_dump( floatval() );
var_dump( doubleval() );
echo "\n-- Testing floatval() and doubleval() function with more than expected no. of arguments --\n";
var_dump( floatval(10.5, FALSE) );
var_dump( doubleval(10.5, FALSE) );
?>
===DONE===
--EXPECTF--
*** Testing floatval() and doubleval() : error conditions ***
-- Testing floatval() and doubleval() function with no arguments --
Warning: floatval() expects exactly 1 parameter, 0 given in %s on line %d
NULL
Warning: doubleval() expects exactly 1 parameter, 0 given in %s on line %d
NULL
-- Testing floatval() and doubleval() function with more than expected no. of arguments --
Warning: floatval() expects exactly 1 parameter, 2 given in %s on line %d
NULL
Warning: doubleval() expects exactly 1 parameter, 2 given in %s on line %d
NULL
===DONE===
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