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IN6ADDR_ISLOOPBACK function (ws2ipdef.h)

  • Article

Determines whether the address argument is an IPv6 loopback address.

Syntax

BOOLEAN IN6ADDR_ISLOOPBACK(
  const SOCKADDR_IN6 *a
);

Parameters

a

Type: CONST IN6_ADDR *

Pointer to the address to test.

Return value

true if the address is an IPv6 loopback address; otherwise, false.

Requirements

Requirement Value
Header ws2ipdef.h