PriorityClasses Enum, Member of ScriptUtils

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Description

The processís priority class is one of the following values.

Values

pcNormal = &H2032  Indicates a normal process with no special scheduling needs.
pcIdle = &H4064  Indicates a process whose threads run only when the system is idle and are preempted by the threads of any process running in a higher priority class. An example is a screen saver. The idle priority class is inherited by child processes.
pcHigh = &H80128  Indicates a process that performs time-critical tasks that must be executed immediately for it to run correctly. The threads of a high-priority class process preempt the threads of normal or idle priority class processes. An example is Windows 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.
pcRealTime = &H100256  Indicates a process that has the highest possible priority. 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.

Includes

VBS include

'PriorityClasses - begin
Public Const pcNormal = &H20 'Indicates a normal process with no special scheduling needs.
Public Const pcIdle = &H40 'Indicates a process whose threads run only when the system is idle and are preempted by the threads of any process running in a higher priority class. An example is a screen saver. The idle priority class is inherited by child processes.
Public Const pcHigh = &H80 'Indicates a process that performs time-critical tasks that must be executed immediately for it to run correctly. The threads of a high-priority class process preempt the threads of normal or idle priority class processes. An example is Windows 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.
Public Const pcRealTime = &H100 'Indicates a process that has the highest possible priority. 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.
'PriorityClasses - end

VB4 include

'PriorityClasses - begin
Public Const pcNormal As Long = &H20 'Indicates a normal process with no special scheduling needs.
Public Const pcIdle As Long = &H40 'Indicates a process whose threads run only when the system is idle and are preempted by the threads of any process running in a higher priority class. An example is a screen saver. The idle priority class is inherited by child processes.
Public Const pcHigh As Long = &H80 'Indicates a process that performs time-critical tasks that must be executed immediately for it to run correctly. The threads of a high-priority class process preempt the threads of normal or idle priority class processes. An example is Windows 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.
Public Const pcRealTime As Long = &H100 'Indicates a process that has the highest possible priority. 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.
'PriorityClasses - end

VB5 include

Public Enum PriorityClasses
  pcNormal = &H20 'Indicates a normal process with no special scheduling needs.
  pcIdle = &H40 'Indicates a process whose threads run only when the system is idle and are preempted by the threads of any process running in a higher priority class. An example is a screen saver. The idle priority class is inherited by child processes.
  pcHigh = &H80 'Indicates a process that performs time-critical tasks that must be executed immediately for it to run correctly. The threads of a high-priority class process preempt the threads of normal or idle priority class processes. An example is Windows 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.
  pcRealTime = &H100 'Indicates a process that has the highest possible priority. 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.
End Enum 'PriorityClasses

JScript include

//PriorityClasses - begin
var pcNormal = 0x20; //Indicates a normal process with no special scheduling needs.
var pcIdle = 0x40; //Indicates a process whose threads run only when the system is idle and are preempted by the threads of any process running in a higher priority class. An example is a screen saver. The idle priority class is inherited by child processes.
var pcHigh = 0x80; //Indicates a process that performs time-critical tasks that must be executed immediately for it to run correctly. The threads of a high-priority class process preempt the threads of normal or idle priority class processes. An example is Windows 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.
var pcRealTime = 0x100; //Indicates a process that has the highest possible priority. 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.
//PriorityClasses - end

IDL include

// PriorityClasses
typedef [helpcontext(0x20031), helpstring("The processís priority class is one of the following values.")]
enum PriorityClasses{
	[helpcontext(0x20031), helpstring("Indicates a normal process with no special scheduling needs.")]
		pcNormal = 0x20,
	[helpcontext(0x20031), helpstring("Indicates a process whose threads run only when the system is idle and are preempted by the threads of any process running in a higher priority class. An example is a screen saver. The idle priority class is inherited by child processes.")]
		pcIdle = 0x40,
	[helpcontext(0x20031), helpstring("Indicates a process that performs time-critical tasks that must be executed immediately for it to run correctly. The threads of a high-priority class process preempt the threads of normal or idle priority class processes. An example is Windows Task List, ")]
		pcHigh = 0x80,
	[helpcontext(0x20031), helpstring("Indicates a process that has the highest possible priority. 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 tha")]
		pcRealTime = 0x100
} PriorityClasses;

Used in

Process.PriorityClass

Other links for PriorityClasses class

ASP file upload and ScriptUtilities classes

Kernel, ByteArray, Process, Thread, Advapi, INIFile, ZLib, LogFile, ASPForm, FormFields, FormField, FormParser, ProgressInfo

ASP file upload and ScriptUtilities enums

ProcessCreationFlags, ThreadPriorities, PriorityClasses, LogonTypes, ConvertCodePages, OutputTypes, ZLibCompressLevels, ConvertTypes, LogLineEncodes, LogLineBeginTypes, FormStates, eFormType

ScriptUtils

Huge ASP upload is easy to use, hi-performance ASP file upload component with progress bar indicator. This component lets you upload multiple files with size up to 4GB to a disk or a database along with another form fields. Huge ASP file upload is a most featured upload component on a market with competitive price and a great performance . The software has also a free version of asp upload with progress, called Pure asp upload , written in plain VBS, without components (so you do not need to install anything on server). This installation package contains also ScriptUtilities library. Script Utilities lets you create hi-performance log files , works with binary data , you can download multiple files with zip/arj compression, work with INI files and much more with the ASP utility.

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