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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Predefined Constants</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="sam.resources.html">Resource Types</a></div> <div class="next" style="text-align: right; float: right;"><a href="sam.examples.html">Examples</a></div> <div class="up"><a href="book.sam.html">SAM</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div> <h1>Predefined Constants</h1> <p class="simpara">The constants below are defined by this extension, andwill only be available when the extension has eitherbeen compiled into PHP or dynamically loaded at runtime.</p> <dl> <dt> <span class="term"> <b><tt>SAM_AUTO</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Automatic behaviour </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_BOOLEAN</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Type specifier used when setting properties on SAM_Message objects. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_BUS</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect attribute used to set the name of the enterprise service bus to connect to. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_BYTE</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Type specifier used when setting properties on SAM_Message objects. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_BYTES</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Message body type descriptor. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_CORRELID</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Attribute used on receive, send and remove requests to identify specific messages. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_DELIVERYMODE</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Message header property. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_DOUBLE</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Type specifier used when setting properties on SAM_Message objects. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_ENDPOINTS</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect attribute used to define the possible endpoints to connect to. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_FLOAT</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Type specifier used when setting properties on SAM_Message objects. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_HOST</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect attribute used to set the hostname of the required messaging server. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_INT</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Type specifier used when setting properties on SAM_Message objects. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_LONG</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Type specifier used when setting properties on SAM_Message objects. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_MANUAL</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Manual (script controlled) behaviour </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_MESSAGEID</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Attribute used on receive and remove requests to identify specific messages. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_MQTT</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect protocol definition for selecting the MQTT (MQ Telemetry Transport) protocol. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_MQTT_CLEANSTART</tt></b> (<a href="language.types.boolean.html" class="type bool">bool</a>) </span> <dd> <span class="simpara"> Optional connect option to indicate to an MQTT server that all previous connection data for this client should be removed and that subscriptions should be deleted when the client disconnects explicitly or unexpectedly. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_NON_PERSISTENT</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect attribute value used to request messages are not made persistent on the messaging server. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_PASSWORD</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect attribute used to define the password to be used for the user account being used to connect to a messaging server that requires authorisation for connections. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_PERSISTENT</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect attribute value used to request messages are made persistent on the messaging server to protect against loss of messages in the event of failure. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_PORT</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect attribute used to set the port number on which to communicate with the messaging server. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_PRIORITY</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Option name used on send requests to specify a delivery priority value. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_REPLY_TO</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Message propery used to specify the queue identity on to which the script expects response or reply messages to be posted. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_RTT</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect protocol definition for selecting the IBM Realtime Transport protocol for communication with a business integration messaging server. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_STRING</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Type specifier used when setting properties on SAM_Message objects. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_TARGETCHAIN</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connection attribute used to set the required target chain identifier. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_TEXT</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Message body type descriptor. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_TIMETOLIVE</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Message send option name used to specify the length of time a message should be retained in milliseconds. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_TRANSACTIONS</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connection attribute used to set required transactional behaviour. May be set to SAM_AUTO (default) or SAM_MANUAL. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_USERID</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect attribute used to define the account to being used to connect to a messaging server that requires authorisation for connections. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_WAIT</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Receive property used to specify the wait timeout to be used when receiving a message from a queue or subscription. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_WMQ</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect protocol definition for selecting the IBM WebSphere MQSeries protocol for communication with the desired messaging server. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_WMQ_BINDINGS</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect protocol definition for selecting the IBM WebSphere MQSeries protocol for communication with a local messaging server. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_WMQ_CLIENT</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect protocol definition for selecting the IBM WebSphere MQSeries protocol for communication with a remote messaging server. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_WMQ_TARGET_CLIENT</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Option name used on send requests to specify the target client mode. This can either be default to 'jms' or 'mq'. The default is 'jms' which means an RFH2 header is sent with the message whereas the 'mq' setting means no RFH2 is included. </span> </dd> </dt> <dt> <span class="term"> <b><tt>SAM_WPM</tt></b> (<a href="language.types.string.html" class="type string">string</a>) </span> <dd> <span class="simpara"> Connect protocol definition for selecting the IBM WebSphere Platform Messaging protocol for communication with a WebSphere Application Server messaging server. </span> </dd> </dt> </dl></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="sam.resources.html">Resource Types</a></div> <div class="next" style="text-align: right; float: right;"><a href="sam.examples.html">Examples</a></div> <div class="up"><a href="book.sam.html">SAM</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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