3.2.5.4 ITaskSchedulerService Message Processing Events and Sequencing Rules

The ITaskSchedulerService RPC interface provides methods to control scheduled tasks using XML task definitions.<64>

If the server implements the ITaskSchedulerService interface, it MUST implement the methods as specified in the following table.

Methods in RPC Opnum Order

Method	Description
SchRpcHighestVersion	The SchRpcHighestVersion method returns the highest version of the Task Scheduler Remoting Protocol supported by the server. Opnum: 0
SchRpcRegisterTask	The SchRpcRegisterTask method registers a task with the server. Opnum: 1
SchRpcRetrieveTask	The SchRpcRetrieveTask method returns a task definition. Opnum: 2
SchRpcCreateFolder	The SchRpcCreateFolder method creates a new folder. Opnum: 3
SchRpcSetSecurity	The SchRpcSetSecurity method sets a security descriptor on a task or folder. Opnum: 4
SchRpcGetSecurity	The SchRpcGetSecurity method gets the security descriptor associated with a task or folder. Opnum: 5
SchRpcEnumFolders	The SchRpcEnumFolders method retrieves a list of folders on the server. Opnum: 6
SchRpcEnumTasks	The SchRpcEnumTasks method returns the list of tasks in a specific folder. Opnum: 7
SchRpcEnumInstances	The SchRpcEnumInstances method returns a list of instances of a specified task that are currently running. Opnum: 8
SchRpcGetInstanceInfo	The SchRpcGetInstanceInfo method gets information about an instance of a running task. Opnum: 9
SchRpcStopInstance	The SchRpcStopInstance method stops a specified instance of a task. Opnum: 10
SchRpcStop	The SchRpcStop method stops all currently running instances of a task specified by a path. Opnum: 11
SchRpcRun	The SchRpcRun method runs a task specified by a path. Opnum: 12
SchRpcDelete	The SchRpcDelete method deletes a task or folder in the task store. Opnum: 13
SchRpcRename	The SchRpcRename method is unused. Opnum: 14
SchRpcScheduledRuntimes	The SchRpcScheduledRuntimes method returns scheduled run times. Opnum: 15
SchRpcGetLastRunInfo	The SchRpcGetLastRunInfo method returns information about the task's last run. Opnum: 16
SchRpcGetTaskInfo	The SchRpcGetTaskInfo method returns information about a specified task. Opnum: 17
SchRpcGetNumberOfMissedRuns	The SchRpcGetNumberOfMissedRuns method returns the number of times a task was scheduled to run but did not due to the server being unavailable (for example, powered off). Opnum: 18
SchRpcEnableTask	The SchRpcEnableTask method enables or disables a task. Opnum: 19