LockingServicesType

An interface for Locking.

The representation of the LockingServicesType ObjectType in the address space is shown in the following table:

Name	Attribute
NodeId	ns=1;i=6388
NamespaceUri	http://opcfoundation.org/UA/DI/
BrowseName	LockingServicesType
NodeClass	ObjectType
IsAbstract	False
SubtypeOf	BaseObjectType

The references from the LockingServicesType ObjectType Node are shown in the following table:

Reference	NodeClass	BrowseName	DataType	TypeDefinition	ModellingRule
HasProperty	Variable	DefaultInstanceBrowseName	QualifiedName	PropertyType
HasProperty	Variable	Locked	Boolean	PropertyType	Mandatory
HasProperty	Variable	LockingClient	String	PropertyType	Mandatory
HasProperty	Variable	LockingUser	String	PropertyType	Mandatory
HasProperty	Variable	RemainingLockTime	Duration	PropertyType	Mandatory
HasComponent	Method	InitLock			Mandatory
HasComponent	Method	RenewLock			Mandatory
HasComponent	Method	ExitLock			Mandatory
HasComponent	Method	BreakLock			Mandatory

InitLock

Signature

    InitLock(
        [in]  String Context
        [out] Int32 InitLockStatus
    );

Argument	Description
Context
InitLockStatus

RenewLock

Signature

    RenewLock(        [out] Int32 RenewLockStatus
    );

Argument	Description
RenewLockStatus

ExitLock

Signature

    ExitLock(        [out] Int32 ExitLockStatus
    );

Argument	Description
ExitLockStatus

BreakLock

Signature

    BreakLock(        [out] Int32 BreakLockStatus
    );

Argument	Description
BreakLockStatus