2 Test is_readable() function: error conditions
5 /* Prototype: bool is_readable ( string $filename );
6 Description: Tells whether the filename is readable
9 echo "\n*** Testing is_readable() on non-existent file ***\n";
10 var_dump( is_readable(__DIR__."/is_readable.tmp") );
15 *** Testing is_readable() on non-existent file ***