Struct

GLibPollFD

Description 

struct GPollFD {
  gint fd;
  gushort events;
  gushort revents;
}

Represents a file descriptor, which events to poll for, and which events occurred.

Structure members
fd

The file descriptor to poll (or a HANDLE on Win32)

events

A bitwise combination from GIOCondition, specifying which events should be polled for. Typically for reading from a file descriptor you would use G_IO_IN | G_IO_HUP | G_IO_ERR, and for writing you would use G_IO_OUT | G_IO_ERR.

revents

A bitwise combination of flags from GIOCondition, returned from the poll() function to indicate which events occurred.