1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>ip::address_v6</title> 5<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css"> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="../../boost_asio.html" title="Boost.Asio"> 8<link rel="up" href="../reference.html" title="Reference"> 9<link rel="prev" href="ip__address_v4_range.html" title="ip::address_v4_range"> 10<link rel="next" href="ip__address_v6/address_v6.html" title="ip::address_v6::address_v6"> 11</head> 12<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 13<table cellpadding="2" width="100%"><tr> 14<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td> 15<td align="center"><a href="../../../../index.html">Home</a></td> 16<td align="center"><a href="../../../../libs/libraries.htm">Libraries</a></td> 17<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 18<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 19<td align="center"><a href="../../../../more/index.htm">More</a></td> 20</tr></table> 21<hr> 22<div class="spirit-nav"> 23<a accesskey="p" href="ip__address_v4_range.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../boost_asio.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="ip__address_v6/address_v6.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="section"> 26<div class="titlepage"><div><div><h3 class="title"> 27<a name="boost_asio.reference.ip__address_v6"></a><a class="link" href="ip__address_v6.html" title="ip::address_v6">ip::address_v6</a> 28</h3></div></div></div> 29<p> 30 Implements IP version 6 style addresses. 31 </p> 32<pre class="programlisting">class address_v6 33</pre> 34<h5> 35<a name="boost_asio.reference.ip__address_v6.h0"></a> 36 <span class="phrase"><a name="boost_asio.reference.ip__address_v6.types"></a></span><a class="link" href="ip__address_v6.html#boost_asio.reference.ip__address_v6.types">Types</a> 37 </h5> 38<div class="informaltable"><table class="table"> 39<colgroup> 40<col> 41<col> 42</colgroup> 43<thead><tr> 44<th> 45 <p> 46 Name 47 </p> 48 </th> 49<th> 50 <p> 51 Description 52 </p> 53 </th> 54</tr></thead> 55<tbody><tr> 56<td> 57 <p> 58 <a class="link" href="ip__address_v6/bytes_type.html" title="ip::address_v6::bytes_type"><span class="bold"><strong>bytes_type</strong></span></a> 59 </p> 60 </td> 61<td> 62 <p> 63 The type used to represent an address as an array of bytes. 64 </p> 65 </td> 66</tr></tbody> 67</table></div> 68<h5> 69<a name="boost_asio.reference.ip__address_v6.h1"></a> 70 <span class="phrase"><a name="boost_asio.reference.ip__address_v6.member_functions"></a></span><a class="link" href="ip__address_v6.html#boost_asio.reference.ip__address_v6.member_functions">Member Functions</a> 71 </h5> 72<div class="informaltable"><table class="table"> 73<colgroup> 74<col> 75<col> 76</colgroup> 77<thead><tr> 78<th> 79 <p> 80 Name 81 </p> 82 </th> 83<th> 84 <p> 85 Description 86 </p> 87 </th> 88</tr></thead> 89<tbody> 90<tr> 91<td> 92 <p> 93 <a class="link" href="ip__address_v6/address_v6.html" title="ip::address_v6::address_v6"><span class="bold"><strong>address_v6</strong></span></a> <span class="silver">[constructor]</span> 94 </p> 95 </td> 96<td> 97 <p> 98 Default constructor. <br> <span class="silver"> —</span><br> Construct an address from raw 99 bytes and scope ID. <br> <span class="silver"> —</span><br> Copy constructor. 100 </p> 101 </td> 102</tr> 103<tr> 104<td> 105 <p> 106 <a class="link" href="ip__address_v6/any.html" title="ip::address_v6::any"><span class="bold"><strong>any</strong></span></a> <span class="silver">[static]</span> 107 </p> 108 </td> 109<td> 110 <p> 111 Obtain an address object that represents any address. 112 </p> 113 </td> 114</tr> 115<tr> 116<td> 117 <p> 118 <a class="link" href="ip__address_v6/from_string.html" title="ip::address_v6::from_string"><span class="bold"><strong>from_string</strong></span></a> <span class="silver">[static]</span> 119 </p> 120 </td> 121<td> 122 <p> 123 (Deprecated: Use make_address_v6().) Create an IPv6 address from 124 an IP address string. 125 </p> 126 </td> 127</tr> 128<tr> 129<td> 130 <p> 131 <a class="link" href="ip__address_v6/is_link_local.html" title="ip::address_v6::is_link_local"><span class="bold"><strong>is_link_local</strong></span></a> 132 </p> 133 </td> 134<td> 135 <p> 136 Determine whether the address is link local. 137 </p> 138 </td> 139</tr> 140<tr> 141<td> 142 <p> 143 <a class="link" href="ip__address_v6/is_loopback.html" title="ip::address_v6::is_loopback"><span class="bold"><strong>is_loopback</strong></span></a> 144 </p> 145 </td> 146<td> 147 <p> 148 Determine whether the address is a loopback address. 149 </p> 150 </td> 151</tr> 152<tr> 153<td> 154 <p> 155 <a class="link" href="ip__address_v6/is_multicast.html" title="ip::address_v6::is_multicast"><span class="bold"><strong>is_multicast</strong></span></a> 156 </p> 157 </td> 158<td> 159 <p> 160 Determine whether the address is a multicast address. 161 </p> 162 </td> 163</tr> 164<tr> 165<td> 166 <p> 167 <a class="link" href="ip__address_v6/is_multicast_global.html" title="ip::address_v6::is_multicast_global"><span class="bold"><strong>is_multicast_global</strong></span></a> 168 </p> 169 </td> 170<td> 171 <p> 172 Determine whether the address is a global multicast address. 173 </p> 174 </td> 175</tr> 176<tr> 177<td> 178 <p> 179 <a class="link" href="ip__address_v6/is_multicast_link_local.html" title="ip::address_v6::is_multicast_link_local"><span class="bold"><strong>is_multicast_link_local</strong></span></a> 180 </p> 181 </td> 182<td> 183 <p> 184 Determine whether the address is a link-local multicast address. 185 </p> 186 </td> 187</tr> 188<tr> 189<td> 190 <p> 191 <a class="link" href="ip__address_v6/is_multicast_node_local.html" title="ip::address_v6::is_multicast_node_local"><span class="bold"><strong>is_multicast_node_local</strong></span></a> 192 </p> 193 </td> 194<td> 195 <p> 196 Determine whether the address is a node-local multicast address. 197 </p> 198 </td> 199</tr> 200<tr> 201<td> 202 <p> 203 <a class="link" href="ip__address_v6/is_multicast_org_local.html" title="ip::address_v6::is_multicast_org_local"><span class="bold"><strong>is_multicast_org_local</strong></span></a> 204 </p> 205 </td> 206<td> 207 <p> 208 Determine whether the address is a org-local multicast address. 209 </p> 210 </td> 211</tr> 212<tr> 213<td> 214 <p> 215 <a class="link" href="ip__address_v6/is_multicast_site_local.html" title="ip::address_v6::is_multicast_site_local"><span class="bold"><strong>is_multicast_site_local</strong></span></a> 216 </p> 217 </td> 218<td> 219 <p> 220 Determine whether the address is a site-local multicast address. 221 </p> 222 </td> 223</tr> 224<tr> 225<td> 226 <p> 227 <a class="link" href="ip__address_v6/is_site_local.html" title="ip::address_v6::is_site_local"><span class="bold"><strong>is_site_local</strong></span></a> 228 </p> 229 </td> 230<td> 231 <p> 232 Determine whether the address is site local. 233 </p> 234 </td> 235</tr> 236<tr> 237<td> 238 <p> 239 <a class="link" href="ip__address_v6/is_unspecified.html" title="ip::address_v6::is_unspecified"><span class="bold"><strong>is_unspecified</strong></span></a> 240 </p> 241 </td> 242<td> 243 <p> 244 Determine whether the address is unspecified. 245 </p> 246 </td> 247</tr> 248<tr> 249<td> 250 <p> 251 <a class="link" href="ip__address_v6/is_v4_compatible.html" title="ip::address_v6::is_v4_compatible"><span class="bold"><strong>is_v4_compatible</strong></span></a> 252 </p> 253 </td> 254<td> 255 <p> 256 (Deprecated: No replacement.) Determine whether the address is 257 an IPv4-compatible address. 258 </p> 259 </td> 260</tr> 261<tr> 262<td> 263 <p> 264 <a class="link" href="ip__address_v6/is_v4_mapped.html" title="ip::address_v6::is_v4_mapped"><span class="bold"><strong>is_v4_mapped</strong></span></a> 265 </p> 266 </td> 267<td> 268 <p> 269 Determine whether the address is a mapped IPv4 address. 270 </p> 271 </td> 272</tr> 273<tr> 274<td> 275 <p> 276 <a class="link" href="ip__address_v6/loopback.html" title="ip::address_v6::loopback"><span class="bold"><strong>loopback</strong></span></a> <span class="silver">[static]</span> 277 </p> 278 </td> 279<td> 280 <p> 281 Obtain an address object that represents the loopback address. 282 </p> 283 </td> 284</tr> 285<tr> 286<td> 287 <p> 288 <a class="link" href="ip__address_v6/operator_eq_.html" title="ip::address_v6::operator="><span class="bold"><strong>operator=</strong></span></a> 289 </p> 290 </td> 291<td> 292 <p> 293 Assign from another address. 294 </p> 295 </td> 296</tr> 297<tr> 298<td> 299 <p> 300 <a class="link" href="ip__address_v6/scope_id.html" title="ip::address_v6::scope_id"><span class="bold"><strong>scope_id</strong></span></a> 301 </p> 302 </td> 303<td> 304 <p> 305 The scope ID of the address. 306 </p> 307 </td> 308</tr> 309<tr> 310<td> 311 <p> 312 <a class="link" href="ip__address_v6/to_bytes.html" title="ip::address_v6::to_bytes"><span class="bold"><strong>to_bytes</strong></span></a> 313 </p> 314 </td> 315<td> 316 <p> 317 Get the address in bytes, in network byte order. 318 </p> 319 </td> 320</tr> 321<tr> 322<td> 323 <p> 324 <a class="link" href="ip__address_v6/to_string.html" title="ip::address_v6::to_string"><span class="bold"><strong>to_string</strong></span></a> 325 </p> 326 </td> 327<td> 328 <p> 329 Get the address as a string. <br> <span class="silver"> —</span><br> (Deprecated: Use other 330 overload.) Get the address as a string. 331 </p> 332 </td> 333</tr> 334<tr> 335<td> 336 <p> 337 <a class="link" href="ip__address_v6/to_v4.html" title="ip::address_v6::to_v4"><span class="bold"><strong>to_v4</strong></span></a> 338 </p> 339 </td> 340<td> 341 <p> 342 (Deprecated: Use make_address_v4().) Converts an IPv4-mapped or 343 IPv4-compatible address to an IPv4 address. 344 </p> 345 </td> 346</tr> 347<tr> 348<td> 349 <p> 350 <a class="link" href="ip__address_v6/v4_compatible.html" title="ip::address_v6::v4_compatible"><span class="bold"><strong>v4_compatible</strong></span></a> <span class="silver">[static]</span> 351 </p> 352 </td> 353<td> 354 <p> 355 (Deprecated: No replacement.) Create an IPv4-compatible IPv6 address. 356 </p> 357 </td> 358</tr> 359<tr> 360<td> 361 <p> 362 <a class="link" href="ip__address_v6/v4_mapped.html" title="ip::address_v6::v4_mapped"><span class="bold"><strong>v4_mapped</strong></span></a> <span class="silver">[static]</span> 363 </p> 364 </td> 365<td> 366 <p> 367 (Deprecated: Use make_address_v6().) Create an IPv4-mapped IPv6 368 address. 369 </p> 370 </td> 371</tr> 372</tbody> 373</table></div> 374<h5> 375<a name="boost_asio.reference.ip__address_v6.h2"></a> 376 <span class="phrase"><a name="boost_asio.reference.ip__address_v6.friends"></a></span><a class="link" href="ip__address_v6.html#boost_asio.reference.ip__address_v6.friends">Friends</a> 377 </h5> 378<div class="informaltable"><table class="table"> 379<colgroup> 380<col> 381<col> 382</colgroup> 383<thead><tr> 384<th> 385 <p> 386 Name 387 </p> 388 </th> 389<th> 390 <p> 391 Description 392 </p> 393 </th> 394</tr></thead> 395<tbody> 396<tr> 397<td> 398 <p> 399 <a class="link" href="ip__address_v6/operator_not__eq_.html" title="ip::address_v6::operator!="><span class="bold"><strong>operator!=</strong></span></a> 400 </p> 401 </td> 402<td> 403 <p> 404 Compare two addresses for inequality. 405 </p> 406 </td> 407</tr> 408<tr> 409<td> 410 <p> 411 <a class="link" href="ip__address_v6/operator_lt_.html" title="ip::address_v6::operator<"><span class="bold"><strong>operator<</strong></span></a> 412 </p> 413 </td> 414<td> 415 <p> 416 Compare addresses for ordering. 417 </p> 418 </td> 419</tr> 420<tr> 421<td> 422 <p> 423 <a class="link" href="ip__address_v6/operator_lt__eq_.html" title="ip::address_v6::operator<="><span class="bold"><strong>operator<=</strong></span></a> 424 </p> 425 </td> 426<td> 427 <p> 428 Compare addresses for ordering. 429 </p> 430 </td> 431</tr> 432<tr> 433<td> 434 <p> 435 <a class="link" href="ip__address_v6/operator_eq__eq_.html" title="ip::address_v6::operator=="><span class="bold"><strong>operator==</strong></span></a> 436 </p> 437 </td> 438<td> 439 <p> 440 Compare two addresses for equality. 441 </p> 442 </td> 443</tr> 444<tr> 445<td> 446 <p> 447 <a class="link" href="ip__address_v6/operator_gt_.html" title="ip::address_v6::operator>"><span class="bold"><strong>operator></strong></span></a> 448 </p> 449 </td> 450<td> 451 <p> 452 Compare addresses for ordering. 453 </p> 454 </td> 455</tr> 456<tr> 457<td> 458 <p> 459 <a class="link" href="ip__address_v6/operator_gt__eq_.html" title="ip::address_v6::operator>="><span class="bold"><strong>operator>=</strong></span></a> 460 </p> 461 </td> 462<td> 463 <p> 464 Compare addresses for ordering. 465 </p> 466 </td> 467</tr> 468</tbody> 469</table></div> 470<h5> 471<a name="boost_asio.reference.ip__address_v6.h3"></a> 472 <span class="phrase"><a name="boost_asio.reference.ip__address_v6.related_functions"></a></span><a class="link" href="ip__address_v6.html#boost_asio.reference.ip__address_v6.related_functions">Related Functions</a> 473 </h5> 474<div class="informaltable"><table class="table"> 475<colgroup> 476<col> 477<col> 478</colgroup> 479<thead><tr> 480<th> 481 <p> 482 Name 483 </p> 484 </th> 485<th> 486 <p> 487 Description 488 </p> 489 </th> 490</tr></thead> 491<tbody> 492<tr> 493<td> 494 <p> 495 <a class="link" href="ip__address_v6/make_address_v6.html" title="ip::address_v6::make_address_v6"><span class="bold"><strong>make_address_v6</strong></span></a> 496 </p> 497 </td> 498<td> 499 <p> 500 Create an IPv6 address from raw bytes and scope ID. 501 </p> 502 <p> 503 Create an IPv6 address from an IP address string. 504 </p> 505 <p> 506 Createan IPv6 address from an IP address string. 507 </p> 508 <p> 509 Create an IPv4-mapped IPv6 address from an IPv4 address. 510 </p> 511 </td> 512</tr> 513<tr> 514<td> 515 <p> 516 <a class="link" href="ip__address_v6/make_network_v6.html" title="ip::address_v6::make_network_v6"><span class="bold"><strong>make_network_v6</strong></span></a> 517 </p> 518 </td> 519<td> 520 <p> 521 Create an IPv6 network from an address and prefix length. 522 </p> 523 </td> 524</tr> 525<tr> 526<td> 527 <p> 528 <a class="link" href="ip__address_v6/operator_lt__lt_.html" title="ip::address_v6::operator<<"><span class="bold"><strong>operator<<</strong></span></a> 529 </p> 530 </td> 531<td> 532 <p> 533 Output an address as a string. 534 </p> 535 <p> 536 Output a network as a string. 537 </p> 538 </td> 539</tr> 540</tbody> 541</table></div> 542<p> 543 The <a class="link" href="ip__address_v6.html" title="ip::address_v6"><code class="computeroutput">ip::address_v6</code></a> 544 class provides the ability to use and manipulate IP version 6 addresses. 545 </p> 546<h5> 547<a name="boost_asio.reference.ip__address_v6.h4"></a> 548 <span class="phrase"><a name="boost_asio.reference.ip__address_v6.thread_safety"></a></span><a class="link" href="ip__address_v6.html#boost_asio.reference.ip__address_v6.thread_safety">Thread 549 Safety</a> 550 </h5> 551<p> 552 <span class="emphasis"><em>Distinct</em></span> <span class="emphasis"><em>objects:</em></span> Safe. 553 </p> 554<p> 555 <span class="emphasis"><em>Shared</em></span> <span class="emphasis"><em>objects:</em></span> Unsafe. 556 </p> 557<h5> 558<a name="boost_asio.reference.ip__address_v6.h5"></a> 559 <span class="phrase"><a name="boost_asio.reference.ip__address_v6.requirements"></a></span><a class="link" href="ip__address_v6.html#boost_asio.reference.ip__address_v6.requirements">Requirements</a> 560 </h5> 561<p> 562 <span class="emphasis"><em>Header: </em></span><code class="literal">boost/asio/ip/address_v6.hpp</code> 563 </p> 564<p> 565 <span class="emphasis"><em>Convenience header: </em></span><code class="literal">boost/asio.hpp</code> 566 </p> 567</div> 568<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 569<td align="left"></td> 570<td align="right"><div class="copyright-footer">Copyright © 2003-2020 Christopher M. 571 Kohlhoff<p> 572 Distributed under the Boost Software License, Version 1.0. (See accompanying 573 file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) 574 </p> 575</div></td> 576</tr></table> 577<hr> 578<div class="spirit-nav"> 579<a accesskey="p" href="ip__address_v4_range.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../boost_asio.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="ip__address_v6/address_v6.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 580</div> 581</body> 582</html> 583
