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htonl

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This function converts a u_long from host to TCP/IP network byte order, which is big-endian.

Syntax

u_long htonl(
  u_long hostlong
);

Parameters

  • hostlong
    [in] 32-bit number in host byte order.

Return Value

This function returns the value in TCP/IP network byte order.

Remarks

This function takes a 32-bit number in host byte order and returns a 32-bit number in the network byte order used in TCP/IP networks.

Requirements

Header winsock2.h
Library Ws2.lib
Windows Embedded CE Windows CE 1.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also

Reference

htons
ntohl
ntohs
WSAHtonl
WSAHtons
WSANtohl
WSANtohs