get_size

Gets the file's size (in bytes).

The size is retrieved through the value of the g_file_attribute_standard_size attribute and is converted from uint64 to goffset before returning the result.

It is an error to call this if the FileInfo does not contain g_file_attribute_standard_size.

Parameters:

this	a FileInfo.

Returns:

a goffset containing the file's size (in bytes).