Lines Matching refs:is_file
2 Test is_file() function: basic functionality
5 /* Prototype: bool is_file ( string $filename );
10 echo "*** Testing is_file(): basic functionality ***\n";
13 var_dump( is_file(__FILE__) );
16 var_dump( is_file(dirname(__FILE__)) );
21 var_dump( is_file($file_name) );
24 var_dump( is_file($file_name) );
26 echo "*** Testing is_file() for its return value type ***\n";
27 var_dump( is_bool( is_file(__FILE__) ) );
28 var_dump( is_bool( is_file("/no/such/file") ) );
39 *** Testing is_file(): basic functionality ***
44 *** Testing is_file() for its return value type ***