<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- qdeclarativebluetoothservice.cpp --> <title>BluetoothService QML Type | Qt Bluetooth 5.12.6</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.12</td><td ><a href="qtbluetooth-index.html">Qt Bluetooth</a></td><td ><a href="qtbluetooth-qmlmodule.html">QML Types</a></td><td >BluetoothService QML Type</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right"><a href="qtbluetooth-index.html">Qt 5.12.6 Reference Documentation</a></td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"> <div class="toc"> <h3><a name="toc">Contents</a></h3> <ul> <li class="level1"><a href="#properties">Properties</a></li> <li class="level1"><a href="#signals">Signals</a></li> <li class="level1"><a href="#details">Detailed Description</a></li> </ul> </div> <div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">BluetoothService QML Type</h1> <span class="subtitle"></span> <!-- $$$BluetoothService-brief --> <p>Provides information about a particular Bluetooth service. <a href="#details">More...</a></p> <!-- @@@BluetoothService --> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtBluetooth 5.12</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.2</td></tr></table></div><ul> <li><a href="qml-qtbluetooth-bluetoothservice-members.html">List of all members, including inherited members</a></li> </ul> <a name="properties"></a> <h2 id="properties">Properties</h2> <ul> <li class="fn"><b><b><a href="qml-qtbluetooth-bluetoothservice.html#deviceAddress-prop">deviceAddress</a></b></b> : string</li> <li class="fn"><b><b><a href="qml-qtbluetooth-bluetoothservice.html#deviceName-prop">deviceName</a></b></b> : string</li> <li class="fn"><b><b><a href="qml-qtbluetooth-bluetoothservice.html#registered-prop">registered</a></b></b> : string</li> <li class="fn"><b><b><a href="qml-qtbluetooth-bluetoothservice.html#serviceDescription-prop">serviceDescription</a></b></b> : string</li> <li class="fn"><b><b><a href="qml-qtbluetooth-bluetoothservice.html#serviceName-prop">serviceName</a></b></b> : string</li> <li class="fn"><b><b><a href="qml-qtbluetooth-bluetoothservice.html#serviceProtocol-prop">serviceProtocol</a></b></b> : enumeration</li> <li class="fn"><b><b><a href="qml-qtbluetooth-bluetoothservice.html#serviceUuid-prop">serviceUuid</a></b></b> : string</li> </ul> <a name="signals"></a> <h2 id="signals">Signals</h2> <ul> <li class="fn"><b><b><a href="qml-qtbluetooth-bluetoothservice.html#detailsChanged-signal">detailsChanged</a></b></b>()</li> </ul> <!-- $$$BluetoothService-description --> <a name="details"></a> <h2 id="details">Detailed Description</h2> <p>It allows a QML project to get information about a remote service, or describe a service for a <a href="qml-qtbluetooth-bluetoothsocket.html">BluetoothSocket</a> to connect to.</p> <p><b>See also </b><a href="qbluetoothaddress.html">QBluetoothAddress</a> and <a href="qbluetoothsocket.html">QBluetoothSocket</a>.</p> <!-- @@@BluetoothService --> <h2>Property Documentation</h2> <!-- $$$deviceAddress --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="deviceAddress-prop"> <td class="tblQmlPropNode"><p> <a name="deviceAddress-prop"></a><span class="name">deviceAddress</span> : <span class="type">string</span></p></td></tr> </table></div> </div><div class="qmldoc"><p>This property holds the remote device's MAC address. It must be a valid address to connect to a remote device using a Bluetooth socket. Changing this property emits the <a href="qml-qtbluetooth-bluetoothservice.html#detailsChanged-signal">detailsChanged</a> signal.</p> </div></div><!-- @@@deviceAddress --> <br/> <!-- $$$deviceName --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="deviceName-prop"> <td class="tblQmlPropNode"><p> <a name="deviceName-prop"></a><span class="name">deviceName</span> : <span class="type">string</span></p></td></tr> </table></div> </div><div class="qmldoc"><p>This property holds the name of the remote device. Changing this property emits the <a href="qml-qtbluetooth-bluetoothservice.html#detailsChanged-signal">detailsChanged</a> signal.</p> </div></div><!-- @@@deviceName --> <br/> <!-- $$$registered --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="registered-prop"> <td class="tblQmlPropNode"><p> <a name="registered-prop"></a><span class="name">registered</span> : <span class="type">string</span></p></td></tr> </table></div> </div><div class="qmldoc"><p>This property holds the registration/publication status of the service. If true, the service is published during service discovery.</p> </div></div><!-- @@@registered --> <br/> <!-- $$$serviceDescription --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="serviceDescription-prop"> <td class="tblQmlPropNode"><p> <a name="serviceDescription-prop"></a><span class="name">serviceDescription</span> : <span class="type">string</span></p></td></tr> </table></div> </div><div class="qmldoc"><p>This property holds the description provided by the remote service. Changing this property emits the <a href="qml-qtbluetooth-bluetoothservice.html#detailsChanged-signal">detailsChanged</a> signal.</p> </div></div><!-- @@@serviceDescription --> <br/> <!-- $$$serviceName --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="serviceName-prop"> <td class="tblQmlPropNode"><p> <a name="serviceName-prop"></a><span class="name">serviceName</span> : <span class="type">string</span></p></td></tr> </table></div> </div><div class="qmldoc"><p>This property holds the name of the remote service if available. Changing this property emits the <a href="qml-qtbluetooth-bluetoothservice.html#detailsChanged-signal">detailsChanged</a> signal.</p> </div></div><!-- @@@serviceName --> <br/> <!-- $$$serviceProtocol --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="serviceProtocol-prop"> <td class="tblQmlPropNode"><p> <a name="serviceProtocol-prop"></a><span class="name">serviceProtocol</span> : <span class="type">enumeration</span></p></td></tr> </table></div> </div><div class="qmldoc"><p>This property holds the protocol used for the service. Changing this property emits the <a href="qml-qtbluetooth-bluetoothservice.html#detailsChanged-signal">detailsChanged</a> signal.</p> <p>Possible values for this property are:</p> <div class="table"><table class="generic"> <thead><tr class="qt-style"><th >Property</th><th >Description</th></tr></thead> <tr valign="top" class="odd"><td ><code>BluetoothService.RfcommProtocol</code></td><td >The Rfcomm protocol is used.</td></tr> <tr valign="top" class="even"><td ><code>BluetoothService.L2capProtocol</code></td><td >The L2cap protocol is used.</td></tr> <tr valign="top" class="odd"><td ><code>BluetoothService.UnknownProtocol</code></td><td >The protocol is unknown.</td></tr> </table></div> <p><b>See also </b><a href="qbluetoothserviceinfo.html#Protocol-enum">QBluetoothServiceInfo::Protocol</a>.</p> </div></div><!-- @@@serviceProtocol --> <br/> <!-- $$$serviceUuid --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="serviceUuid-prop"> <td class="tblQmlPropNode"><p> <a name="serviceUuid-prop"></a><span class="name">serviceUuid</span> : <span class="type">string</span></p></td></tr> </table></div> </div><div class="qmldoc"><p>This property holds the UUID of the remote service. Service UUID, and the address must be set to connect to a remote service. Changing this property emits the <a href="qml-qtbluetooth-bluetoothservice.html#detailsChanged-signal">detailsChanged</a> signal.</p> </div></div><!-- @@@serviceUuid --> <br/> <h2>Signal Documentation</h2> <!-- $$$detailsChanged --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="detailsChanged-signal"> <td class="tblQmlFuncNode"><p> <a name="detailsChanged-signal"></a><span class="name">detailsChanged</span>()</p></td></tr> </table></div> </div><div class="qmldoc"><p>This signal is emitted when any of the following properties changes:</p> <ul> <li><a href="qml-qtbluetooth-bluetoothservice.html#deviceAddress-prop">deviceAddress</a></li> <li><a href="qml-qtbluetooth-bluetoothservice.html#deviceName-prop">deviceName</a></li> <li><a href="qml-qtbluetooth-bluetoothservice.html#serviceDescription-prop">serviceDescription</a></li> <li><a href="qml-qtbluetooth-bluetoothservice.html#serviceName-prop">serviceName</a></li> <li><a href="qml-qtbluetooth-bluetoothservice.html#serviceProtocol-prop">serviceProtocol</a></li> <li><a href="qml-qtbluetooth-bluetoothservice.html#serviceUuid-prop">serviceUuid</a></li> </ul> <p>The corresponding handler is <code>onDetailsChanged</code>.</p> </div></div><!-- @@@detailsChanged --> <br/> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2019 The Qt Company Ltd. 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