unsigned char f_close( F_FILE *pxFileHandle );
Closes a file in the embedded FAT file system that was previously opened using a call to f_open().
Parameters:
| pxFileHandle |
The handle of the file being closed. The file handle is
returned from the call to f_open() used to originally open
the file.
|
| F_NO_ERROR |
The file was closed.
|
| Any other value |
The file could not be closed. The return value holds
the error code.
|
See also
f_read(), f_write(), f_open().
Example usage:
void vSampleFunction( void ) { F_FILE *pxFile; char c; /* Open a file called afile.bin. */ pxFile = f_open( "afile.bin", "r" ); if( pxFile != NULL ) { /* * Access the file here using f_read(). */ /* Close the file when all acceses are complete. */ f_close( pxFile ); } } Example use of the f_close() API function