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The CheckLockRequest Windows Management Instrumentation (WMI) class method, in Configuration Manager, checks a lock request.
The following syntax is simplified from Managed Object Format (MOF) code and defines the method.
Syntax
SInt32 CheckLockRequest(
string RequestID,
uint32 Timeout,
uint32 RequestState,
uint32 LockState,
string AssignedUser,
string AssignedObjectLockContext,
string AssignedMachine,
string AssignedSiteCode,
datetime AssignedTimeUTC
);
Parameters
RequestID
Data type: String
Qualifiers: [in, out]
Unique identifier of the request.
Timeout
Data type: UInt32
Qualifiers: [in, optional]
Seconds to wait for lock request response.
RequestState
Data type: UInt32
Qualifiers: [out]
The state of the lock request. Possible values are:
| Value | Request state |
|---|---|
| 0 | Unknown |
| 2 | Requested |
| 3 | RequestCanceled |
| 4 | ResponseReceived |
| 10 | Granted |
| 11 | GrantedAfterTimeout |
| 12 | GrantedLockWasOrphaned |
| 20 | DeniedLockAlreadyAssigned |
| 21 | DeniedInvalidObjectVersion |
| 22 | DeniedLockNotFound |
| 23 | DeniedLockNotLocal |
| 24 | DeniedRequestTimedOut |
| 50 | Error |
| 52 | ErrorRequestNotFound |
| 53 | ErrorRequestTimedOut |
LockState
Data type: UInt32
Qualifiers: [out]
Indicates the current state of the requested lock. Possible values are:
| Value | Lock state |
|---|---|
| 0 | Unassigned |
| 1 | Assigned |
| 2 | Requested |
| 3 | PendingAssignment |
| 4 | TimedOut |
| 5 | NotFound |
AssignedUser
Data type: String
Qualifiers: [out]
Indicates the currently assigned user of the requested lock.
AssignedObjectLockContext
Data type: String
Qualifiers: [out]
Indicates the unique string identifier of the requested lock.
AssignedMachine
Data type: String
Qualifiers: [out]
Indicates ObjectLockContext the lock is currently assigned to.
AssignedSiteCode
Data type: String
Qualifiers: [out]
Indicates the current site of the requested lock.
AssignedTimeUTC
Data type: DateTime
Qualifiers: [out]
Indicates the time at which the requested lock was assigned.
Return Values
An SInt32 data type that is 0 to indicate success or non-zero to indicate failure.
For information about handling returned errors, see About Configuration Manager Errors.
Requirements
Runtime Requirements
For more information, see Configuration Manager Server Runtime Requirements.
Development Requirements
For more information, see Configuration Manager Server Development Requirements.