1--TEST-- 2Test function fstat() by substituting agument 1 with float values. 3--FILE-- 4<?php 5$variation_array = array( 6 'float 10.5' => 10.5, 7 'float -10.5' => -10.5, 8 'float 12.3456789000e10' => 12.3456789000e10, 9 'float -12.3456789000e10' => -12.3456789000e10, 10 'float .5' => .5, 11 ); 12 13 14foreach ( $variation_array as $var ) { 15 var_dump(fstat( $var ) ); 16} 17?> 18===DONE=== 19--EXPECTF-- 20 21Warning: fstat() expects parameter 1 to be resource, double given in %s on line %d 22bool(false) 23 24Warning: fstat() expects parameter 1 to be resource, double given in %s on line %d 25bool(false) 26 27Warning: fstat() expects parameter 1 to be resource, double given in %s on line %d 28bool(false) 29 30Warning: fstat() expects parameter 1 to be resource, double given in %s on line %d 31bool(false) 32 33Warning: fstat() expects parameter 1 to be resource, double given in %s on line %d 34bool(false) 35===DONE===