The fileno() method returns the underlying implementation used, requiring an integer file descriptor from the operating system I/O operation.
grammatical
The following is the syntax of the fileno() method:
();
parameters
- NA
return value
This method returns an integer file descriptor.
(for) instance
The following example shows the use of the fileno() method.
#!/usr/bin/python
# Open a file
fo = open("", "wb")
print "Name of the file: ",
fid = ()
print "File Descriptor: ", fid
# Close opend file
()
When we run the above program, it produces the following results:
Name of the file: File Descriptor: 3