C# Class RestrictedProcess.JobObjects.BasicLimitInformation

If LimitFlags specifies JOB_OBJECT_LIMIT_ACTIVE_PROCESS, this member is the active process limit for the job. Otherwise, this member is ignored. If you try to associate a process with a job, and this causes the active process count to exceed this limit, the process is terminated and the association fails.

If LimitFlags specifies JOB_OBJECT_LIMIT_AFFINITY, this member is the processor affinity for all processes associated with the job. Otherwise, this member is ignored. The affinity must be a subset of the system affinity mask obtained by calling the GetProcessAffinityMask function. The affinity of each thread is set to this value, but threads are free to subsequently set their affinity, as long as it is a subset of the specified affinity mask. Processes cannot set their own affinity mask.

The limit flags that are in effect. This member is a bitfield that determines whether other structure members are used.

If LimitFlags specifies JOB_OBJECT_LIMIT_WORKINGSET, this member is the maximum working set size for each process associated with the job. Otherwise, this member is ignored. If MinimumWorkingSetSize is nonzero, MaximumWorkingSetSize cannot be zero.

If LimitFlags specifies JOB_OBJECT_LIMIT_WORKINGSET, this member is the minimum working set size for each process associated with the job. Otherwise, this member is ignored. If MaximumWorkingSetSize is nonzero, MinimumWorkingSetSize cannot be zero.

If LimitFlags specifies JOB_OBJECT_LIMIT_JOB_TIME, this member is the per-job user-mode execution time limit, in 100-nanosecond ticks. Otherwise, this member is ignored. The system adds the current time of the processes associated with the job to this limit. For example, if you set this limit to 1 minute, and the job has a process that has accumulated 5 minutes of user-mode time, the limit actually enforced is 6 minutes. The system periodically checks to determine whether the sum of the user-mode execution time for all processes is greater than this end-of-job limit. If it is, the action specified in the EndOfJobTimeAction member of the JOBOBJECT_END_OF_JOB_TIME_INFORMATION structure is carried out. By default, all processes are terminated and the status code is set to ERROR_NOT_ENOUGH_QUOTA. To register for notification when this limit is exceeded without terminating processes, use the SetInformationJobObject function with the JobObjectNotificationLimitInformation information class.

If LimitFlags specifies JOB_OBJECT_LIMIT_PROCESS_TIME, this member is the per-process user-mode execution time limit, in 100-nanosecond ticks. Otherwise, this member is ignored. The system periodically checks to determine whether each process associated with the job has accumulated more user-mode time than the set limit. If it has, the process is terminated. If the job is nested, the effective limit is the most restrictive limit in the job chain.

If LimitFlags specifies JOB_OBJECT_LIMIT_PRIORITY_CLASS, this member is the priority class for all processes associated with the job. Otherwise, this member is ignored. Processes and threads cannot modify their priority class. The calling process must enable the SE_INC_BASE_PRIORITY_NAME privilege.

If LimitFlags specifies JOB_OBJECT_LIMIT_SCHEDULING_CLASS, this member is the scheduling class for all processes associated with the job. Otherwise, this member is ignored. The valid values are 0 to 9. Use 0 for the least favorable scheduling class relative to other threads, and 9 for the most favorable scheduling class relative to other threads. By default, this value is 5. To use a scheduling class greater than 5, the calling process must enable the SE_INC_BASE_PRIORITY_NAME privilege.