GetSession (Object subroutine): Difference between revisions
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<li>If <var class="term">name</var> does not reference an object, <var>GetSession</var> sets <var class="term">target</var> to <var>Null</var>. </li> | <li>If <var class="term">name</var> does not reference an object, <var>GetSession</var> sets <var class="term">target</var> to <var>Null</var>. </li> | ||
<li>If | <li>If the specified session is not open, the request is cancelled.</li> | ||
</ul> | </ul> | ||
Latest revision as of 22:39, 8 August 2014
Retrieve session object reference (Object class)
Syntax
%(Object):GetSession( name, target)
Syntax terms
| %(Object) | The class name in parentheses denotes a shared method. GetSession can also be invoked via an Object class object variable, which may be Null. |
|---|---|
| name | A string that specifies a session name that references an object. |
| target | An Object class object variable to be set by GetSession to reference the object referenced by the session name name. |
Usage notes
- If name does not reference an object, GetSession sets target to Null.
- If the specified session is not open, the request is cancelled.
Examples
See Using system class methods to access global and session objects.