Unit 'Exec' Package
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SetTaskPri

Get and set the priority of a task

Declaration

Source position: exec.pas line 1261

function SetTaskPri(

  Task: PTask;

  Priority: LongInt

):ShortInt;

Arguments

Task

  

Task to be affected

Priority

  

The new priority for the task (-127 to 5).

Function result

The tasks previous priority

Description

This function changes the priority of a task regardless of its state. The old priority of the task is returned. A reschedule is performed, and a context switch may result.

To change the priority of the currently running task, pass the result of FindTask(nil); as the task pointer.


Documentation generated on: 2021-07-30