<divclass="inheritance"title="Inheritance Tree"><ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html"title="class or interface in java.lang"class="external-link">java.lang.Object</a>
<divclass="inheritance"><ahref="TdApi.Object.html"title="class in it.tdlight.jni">it.tdlight.jni.TdApi.Object</a>
<divclass="inheritance"><ahref="TdApi.Function.html"title="class in it.tdlight.jni">it.tdlight.jni.TdApi.Function</a><<ahref="TdApi.Ok.html"title="class in it.tdlight.jni">TdApi.Ok</a>>
<dd><ahref="TdApi.html"title="class in it.tdlight.jni">TdApi</a></dd>
</dl>
<hr>
<divclass="type-signature"><spanclass="modifiers">public static final class </span><spanclass="element-name type-name-label">TdApi.RequestQrCodeAuthentication</span>
<spanclass="extends-implements">extends <ahref="TdApi.Function.html"title="class in it.tdlight.jni">TdApi.Function</a><<ahref="TdApi.Ok.html"title="class in it.tdlight.jni">TdApi.Ok</a>></span></div>
<divclass="block">Requests QR code authentication by
scanning a QR code on another logged
in device. Works only when the current
authorization state is
authorizationStateWaitPhoneNumber, or
if there is no pending authentication
query and the current authorization
state is authorizationStateWaitCode,
authorizationStateWaitRegistration, or authorizationStateWaitPassword.
<divclass="block">Requests QR code authentication by
scanning a QR code on another logged
in device.</div>
</div>
<divclass="col-constructor-name even-row-color"><code><ahref="#%3Cinit%3E(java.io.DataInput)"class="member-name-link">RequestQrCodeAuthentication</a><wbr>(<ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/DataInput.html"title="class or interface in java.io"class="external-link">DataInput</a> input)</code></div>
<divclass="col-last even-row-color">
<divclass="block">Requests QR code authentication by
<divclass="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><ahref="#equals(java.lang.Object)"class="member-name-link">equals</a><wbr>(<ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html"title="class or interface in java.lang"class="external-link">Object</a> o)</code></div>
<divclass="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><ahref="#serialize(java.io.DataOutput)"class="member-name-link">serialize</a><wbr>(<ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/DataOutput.html"title="class or interface in java.io"class="external-link">DataOutput</a> output)</code></div>
<h3id="methods-inherited-from-class-it.tdlight.jni.TdApi.Function">Methods inherited from class it.tdlight.jni.<ahref="TdApi.Function.html"title="class in it.tdlight.jni">TdApi.Function</a></h3>
<h3id="methods-inherited-from-class-it.tdlight.jni.TdApi.Object">Methods inherited from class it.tdlight.jni.<ahref="TdApi.Object.html"title="class in it.tdlight.jni">TdApi.Object</a></h3>
<h3id="methods-inherited-from-class-java.lang.Object">Methods inherited from class java.lang.<ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html"title="class or interface in java.lang"class="external-link">Object</a></h3>
<code><ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#clone()"title="class or interface in java.lang"class="external-link">clone</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#finalize()"title="class or interface in java.lang"class="external-link">finalize</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()"title="class or interface in java.lang"class="external-link">getClass</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()"title="class or interface in java.lang"class="external-link">notify</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()"title="class or interface in java.lang"class="external-link">notifyAll</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()"title="class or interface in java.lang"class="external-link">wait</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)"title="class or interface in java.lang"class="external-link">wait</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)"title="class or interface in java.lang"class="external-link">wait</a></code></div>
<divclass="member-signature"><spanclass="modifiers">public</span> <spanclass="element-name">RequestQrCodeAuthentication</span><wbr><spanclass="parameters">(<ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/DataInput.html"title="class or interface in java.io"class="external-link">DataInput</a> input)</span>
throws <spanclass="exceptions"><ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html"title="class or interface in java.io"class="external-link">IOException</a></span></div>
<divclass="block">Requests QR code authentication by
scanning a QR code on another logged
in device. Works only when the current
authorization state is
authorizationStateWaitPhoneNumber, or
if there is no pending authentication
query and the current authorization
state is authorizationStateWaitCode,
authorizationStateWaitRegistration, or authorizationStateWaitPassword.
<dd><code><ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html"title="class or interface in java.io"class="external-link">IOException</a></code></dd>
<dd><code><ahref="TdApi.Object.html#getConstructor()">getConstructor</a></code> in class <code><ahref="TdApi.Object.html"title="class in it.tdlight.jni">TdApi.Object</a></code></dd>
<divclass="member-signature"><spanclass="modifiers">public</span> <spanclass="return-type">void</span> <spanclass="element-name">serialize</span><wbr><spanclass="parameters">(<ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/DataOutput.html"title="class or interface in java.io"class="external-link">DataOutput</a> output)</span>
throws <spanclass="exceptions"><ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html"title="class or interface in java.io"class="external-link">IOException</a></span></div>
<dlclass="notes">
<dt>Specified by:</dt>
<dd><code><ahref="TdApi.Object.html#serialize(java.io.DataOutput)">serialize</a></code> in class <code><ahref="TdApi.Object.html"title="class in it.tdlight.jni">TdApi.Object</a></code></dd>
<dt>Throws:</dt>
<dd><code><ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html"title="class or interface in java.io"class="external-link">IOException</a></code></dd>
<divclass="member-signature"><spanclass="modifiers">public</span> <spanclass="return-type">boolean</span> <spanclass="element-name">equals</span><wbr><spanclass="parameters">(<ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html"title="class or interface in java.lang"class="external-link">Object</a> o)</span></div>
<dlclass="notes">
<dt>Overrides:</dt>
<dd><code><ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)"title="class or interface in java.lang"class="external-link">equals</a></code> in class <code><ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html"title="class or interface in java.lang"class="external-link">Object</a></code></dd>
<dd><code><ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()"title="class or interface in java.lang"class="external-link">hashCode</a></code> in class <code><ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html"title="class or interface in java.lang"class="external-link">Object</a></code></dd>