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<TITLE>Tcl API Reference -- ns_schedule_weekly</TITLE>
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</a><h3>ns_schedule_weekly</h3>
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</a><h4>Overview</h4>
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</a>Schedule a procedure to run once a week</p>
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</a><h4>Syntax</h4>
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</a><b>ns_schedule_weekly</b> ?-thread? ?-once? <i>day hour minute </i>{<i>script</i> | <i>procname </i>?<i>args</i>?}</p>
<a name="81787">
</a><h4>Description</h4>
<p><a name="81788">
</a><b>ns_schedule_weekly</b> runs the specified Tcl <i>script</i> or procedure (<i>procname</i>) once a week on the day specified by <i>day</i> and the time specified by <i>hour</i> and <i>minute</i>. The day can be from 0 to 6, where 0 represents Sunday. The <i>hour</i> can be from 0 to 23, and the <i>minute</i> can be from 0 to 59.</p>
<p><a name="81789">
</a>Specify -thread if you want a thread created to run the procedure. This will allow the scheduler to continue with other scheduled procedures. Specifying -thread is appropriate in situations where the script will not return immediately, such as when the script performs network activity.</p>
<p><a name="81790">
</a>Specify -once if you want the script to run only one time. The default is that the script will be re-scheduled after each time it is run.</p>
<p><a name="81791">
</a><b>ns_schedule_weekly</b> returns an id number for the scheduled procedure that is needed to stop the scheduled procedure with <b>ns_unschedule_proc</b>.</p>
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