SysTaskGetPriority

This function of type BYTE returns the priority of the task identified by the task Id.

The priority can be a value between 0 (=highest priority ) and 255 (=lowest priority ).

Note

SysTask functions are not reentrant. This should be no problem in normal cases, but if in the application program a situation might occur, where several IEC-tasks create and manage additional tasks, the calls to these functions have to be synchronized. You can use the library The Library SysLibSem.lib in this case.

Input Variable	Data type	Description
udiTaskId	UDINT	Id of the task, of which you want to know the priority level; this Id was returned by SysTaskCreate during creation of the task