JVCL Help:TJvProcessPriority
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Represents types of priority classes of a process created with TJvCreateProcess.
Pascal
run\JvCreateProcess.pas
TJvProcessPriority = (
ppIdle,
ppNormal,
ppHigh,
ppRealTime
);
Members
| Members | Description |
| ppIdle | An example is a screen saver. The idle priority class is inherited by child processes. |
| ppNormal | Process with no special scheduling needs. |
| ppHigh | The threads of a high-priority class process preempt the threads of normal or idle priority class processes. An example is the Task List, which must respond quickly when called by the user, regardless of the load on the operating system. Use extreme care when using the high-priority class, because a high-priority class CPU-bound application can use nearly all available cycles. |
| ppRealTime | The threads of a real-time priority class process preempt the threads of all other processes, including operating system processes performing important tasks. For example, a real-time process that executes for more than a very brief interval can cause disk caches not to flush or cause the mouse to be unresponsive. |
Description
The TJvProcessPriority type defines values that represents the priority class of a process created with TJvCreateProcess.
See Also
TJvCreateProcess.CreationFlags, TJvCreateProcess.Run
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