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<h2>
<a name="1209444"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">task_priority</font>
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<p>
<a name="1209445"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">Retrieve a task's priority</font>
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<a name="1209446"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Synopsis</font>
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<a name="1209447"> </a><font size=2 face=Courier><strong>#include <task.h><br></strong></font>
<a name="1209448"> </a><font size=2 face=Courier><strong>int task_priority( task_t* <font size=2 face=Courier><strong><em>Task</em></strong></font> );<br></strong></font>
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<a name="1209449"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Arguments</font>
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<a name="1234122"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><b><font size=2 face=Courier><strong>task_t* </strong></font><font size=2 face=Courier><strong><em>Task</em></strong></font></b></font>
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<dl><dl> <dl>
<dt> <a name="1234124"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">Pointer to the task structure</font>
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<a name="1209452"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Results</font>
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<a name="1239934"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">Returns the OS20 priority of the task pointed to by <font size=2 face=Courier><strong><em>Task</em></strong></font>. If <font size=2 face=Courier><strong><em>Task </em></strong></font>is <font size=2 face=Courier><strong>NULL</strong></font> the return result is the priority of the calling task. If <font size=2 face=Courier><strong><em>Task</em></strong></font> was created as an ST20C2 high priority process then <font size=2 face=Courier><strong>task_priority</strong></font> returns the value <font size=2 face=Courier><strong>-1</strong></font>.</font>
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<a name="1209457"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Errors</font>
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<a name="1209458"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">None</font>
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<a name="1209459"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Description</font>
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<p>
<a name="1209463"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><font size=2 face=Courier><strong>task_priority()</strong></font> retrieves the OS20 priority of the task specified by <font size=2 face=Courier><strong><em>Task</em></strong></font> or the priority of the currently active task if <font size=2 face=Courier><strong><em>Task </em></strong></font>is <font size=2 face=Courier><strong>NULL</strong></font>.</font>
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<a name="1209464"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Callable from</font>
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<p>
<a name="1209465"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">A task or a high priority process (on an ST20C2)</font>
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<h3>
<a name="1209466"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">See also</font>
</h3>
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<a name="1209467"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><a href="libs129.htm#1209471"><font color="#0000ff" face="Verdana, Arial, Helvetica, sans-serif"><i>task_priority_set</i></font></a></font>
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