fd_set

Overview

Related Modules:

IO

Description:

Defines a file descriptor set.

This structure is used to specify whether the file descriptor set exists.

Summary

Data Fields

Variable Name

Description

fds_bits [FD_SETSIZE/8/sizeof(long)]

unsigned long 

Details

Field Documentation

fds_bits

  1. unsignedlong fd_set::fds_bits[[FD_SETSIZE]($api-api-SmartVision-Devices-IO.md#ga86c5dbf5a99358e288f573d6a1e0873f)/8/sizeof(long)]

Description:

Whether the descriptor exists is indicated by each bit.