Lines Matching refs:file_handle
28 $file_handle = fopen($file, "x"); //opening the non-existing file in "x" mode, file will be created
29 var_dump($file_handle); //Check for the content of handle
30 var_dump( get_resource_type($file_handle) ); //Check for the type of resource
31 var_dump( ftell($file_handle) ); //Initial file pointer position, expected at the beginning of the…
32 var_dump( fwrite($file_handle, $string) ); //Check for write operation; passes; expected:size of t…
33 var_dump( ftell($file_handle) ); //File pointer position after write operation, expected at the en…
34 rewind($file_handle);
35 var_dump( fread($file_handle, 100) ); //Check for read operation; fails; expected: empty string
36 var_dump( ftell($file_handle) ); //File pointer position after read operation, expected at the beg…
37 var_dump( fclose($file_handle) ); //Check for close operation on the file handle
38 var_dump( get_resource_type($file_handle) ); //Check whether resource is lost after close operation
39 $file_handle = fopen($file, "x"); //Opening the existing data file in 'x' mode to check for the wa…