Lines Matching refs:file
9 Description: Opens file or URL.
14 Description: Closes an open file pointer
17 /* Test fopen() and fclose(): Opening the file in "wb" mode,
18 checking for the file creation, write & read operations,
19 checking for the file pointer position,
20 checking for the file truncation when trying to open an existing file in "wb" mode,
24 require($file_path."/file.inc");
27 $file = $file_path."/007_variation19.tmp";
31 $file_handle = fopen($file, "wb"); //opening the file "wb" mode
34 var_dump( ftell($file_handle) ); //Initial file pointer position, expected at the beginning of the…
36 …ll($file_handle) ); //File pointer position after write operation, expected at the end of the file
39 …ile_handle) ); //File pointer position after read operation, expected at the beginning of the file
40 var_dump( fclose($file_handle) ); //Check for close operation on the file handle
43 var_dump( filesize($file) ); //Check for size of existing data file before opening the file in "wb…
45 fclose( fopen($file, "wb") ); //Opening the existing data file again in "wb" mode
46 var_dump( filesize($file) ); //Check for size of existing data file after opening the file in "wb"…
49 unlink($file); //Deleting the file
50 fclose( fopen($file, "wb") ); //Opening the non-existing file in "wb" mode, which will be created
51 var_dump( file_exists($file) ); //Check for the existence of file
65 Notice: fread(): read of 8192 bytes failed with errno=9 Bad file descriptor in %s on line %d