C# 클래스 Opc.Ua.MethodState

The base class for all method nodes.
상속: BaseInstanceState
파일 보기 프로젝트 열기: OPCFoundation/UA-.NETStandardLibrary 1 사용 예제들

공개 프로퍼티들

프로퍼티 타입 설명
OnCallMethod GenericMethodCalledEventHandler
OnCallMethod2 GenericMethodCalledEventHandler2
OnReadExecutable NodeAttributeEventHandler
OnReadUserExecutable NodeAttributeEventHandler
OnWriteExecutable NodeAttributeEventHandler
OnWriteUserExecutable NodeAttributeEventHandler

공개 메소드들

메소드 설명
Call ( ISystemContext context, Opc.Ua.NodeId objectId, IList inputArguments, IList argumentErrors, IList outputArguments ) : ServiceResult

Invokes the methods and returns the output parameters.
Construct ( NodeState parent ) : NodeState

Constructs an instance of a node.
GetAttributesToSave ( ISystemContext context ) : AttributesToSave

Returns a mask which indicates which attributes have non-default value.
GetChildren ( ISystemContext context, IList children ) : void

Populates a list with the children that belong to the node.
MethodState ( NodeState parent ) : System

Initializes the instance with its defalt attribute values.
Save ( ISystemContext context, BinaryEncoder encoder, AttributesToSave attributesToSave ) : void

Saves object in an binary stream.
Save ( ISystemContext context, XmlEncoder encoder ) : void

Saves the attributes from the stream.
Update ( ISystemContext context, BinaryDecoder decoder, AttributesToSave attibutesToLoad ) : void

Updates the specified context.
Update ( ISystemContext context, XmlDecoder decoder ) : void

Updates the attributes from the stream.

보호된 메소드들

메소드 설명
Call ( ISystemContext context, IList inputArguments, IList outputArguments ) : ServiceResult

Invokes the method, returns the result and output argument.
Call ( ISystemContext context, Opc.Ua.NodeId objectId, IList inputArguments, IList outputArguments ) : ServiceResult

Invokes the method, returns the result and output argument.
Export ( ISystemContext context, Node node ) : void

Exports a copt of the node to a node table.
FindChild ( ISystemContext context, Opc.Ua.QualifiedName browseName, bool createOrReplace, BaseInstanceState replacement ) : BaseInstanceState

Finds the child with the specified browse name.
GetArgumentDefaultValue ( ISystemContext context, Argument outputArgument ) : object

Returns the default value for the output argument.
Initialize ( ISystemContext context ) : void

Initializes the instance with the default values.
Initialize ( ISystemContext context, NodeState source ) : void

Initializes the instance from another instance.
ReadNonValueAttribute ( ISystemContext context, uint attributeId, object &value ) : ServiceResult

Reads the value for any non-value attribute.
ValidateInputArgument ( ISystemContext context, Variant inputArgument, int index ) : ServiceResult

Validates the input argument.
WriteNonValueAttribute ( ISystemContext context, uint attributeId, object value ) : ServiceResult

Write the value for any non-value attribute.

메소드 상세

Call() 보호된 메소드

Invokes the method, returns the result and output argument.
protected Call ( ISystemContext context, IList inputArguments, IList outputArguments ) : ServiceResult
context ISystemContext
inputArguments IList
outputArguments IList
리턴 ServiceResult

Call() 공개 메소드

Invokes the methods and returns the output parameters.
public Call ( ISystemContext context, Opc.Ua.NodeId objectId, IList inputArguments, IList argumentErrors, IList outputArguments ) : ServiceResult
context ISystemContext The context to use.
objectId Opc.Ua.NodeId The object being called.
inputArguments IList The input arguments.
argumentErrors IList Any errors for the input arguments.
outputArguments IList The output arguments.
리턴 ServiceResult

Call() 보호된 메소드

Invokes the method, returns the result and output argument.
protected Call ( ISystemContext context, Opc.Ua.NodeId objectId, IList inputArguments, IList outputArguments ) : ServiceResult
context ISystemContext The current context.
objectId Opc.Ua.NodeId The id of the object.
inputArguments IList The input arguments which have been already validated.
outputArguments IList The output arguments which have initialized with thier default values.
리턴 ServiceResult

Construct() 공개 정적인 메소드

Constructs an instance of a node.
public static Construct ( NodeState parent ) : NodeState
parent NodeState The parent.
리턴 NodeState

Export() 보호된 메소드

Exports a copt of the node to a node table.
protected Export ( ISystemContext context, Node node ) : void
context ISystemContext The context.
node Node The node.
리턴 void

FindChild() 보호된 메소드

Finds the child with the specified browse name.
protected FindChild ( ISystemContext context, Opc.Ua.QualifiedName browseName, bool createOrReplace, BaseInstanceState replacement ) : BaseInstanceState
context ISystemContext
browseName Opc.Ua.QualifiedName
createOrReplace bool
replacement BaseInstanceState
리턴 BaseInstanceState

GetArgumentDefaultValue() 보호된 메소드

Returns the default value for the output argument.
protected GetArgumentDefaultValue ( ISystemContext context, Argument outputArgument ) : object
context ISystemContext The context to use.
outputArgument Argument The output argument description.
리턴 object

GetAttributesToSave() 공개 메소드

Returns a mask which indicates which attributes have non-default value.
public GetAttributesToSave ( ISystemContext context ) : AttributesToSave
context ISystemContext The context for the system being accessed.
리턴 AttributesToSave

GetChildren() 공개 메소드

Populates a list with the children that belong to the node.
public GetChildren ( ISystemContext context, IList children ) : void
context ISystemContext The context for the system being accessed.
children IList The list of children to populate.
리턴 void

Initialize() 보호된 메소드

Initializes the instance with the default values.
protected Initialize ( ISystemContext context ) : void
context ISystemContext
리턴 void

Initialize() 보호된 메소드

Initializes the instance from another instance.
protected Initialize ( ISystemContext context, NodeState source ) : void
context ISystemContext
source NodeState
리턴 void

MethodState() 공개 메소드

Initializes the instance with its defalt attribute values.
public MethodState ( NodeState parent ) : System
parent NodeState
리턴 System

ReadNonValueAttribute() 보호된 메소드

Reads the value for any non-value attribute.
protected ReadNonValueAttribute ( ISystemContext context, uint attributeId, object &value ) : ServiceResult
context ISystemContext
attributeId uint
value object
리턴 ServiceResult

Save() 공개 메소드

Saves object in an binary stream.
public Save ( ISystemContext context, BinaryEncoder encoder, AttributesToSave attributesToSave ) : void
context ISystemContext The context user.
encoder BinaryEncoder The encoder to write to.
attributesToSave AttributesToSave The masks indicating what attributes to write.
리턴 void

Save() 공개 메소드

Saves the attributes from the stream.
public Save ( ISystemContext context, XmlEncoder encoder ) : void
context ISystemContext The context for the system being accessed.
encoder XmlEncoder The encoder wrapping the stream to write.
리턴 void

Update() 공개 메소드

Updates the specified context.
public Update ( ISystemContext context, BinaryDecoder decoder, AttributesToSave attibutesToLoad ) : void
context ISystemContext The context.
decoder BinaryDecoder The decoder.
attibutesToLoad AttributesToSave The attributes to load.
리턴 void

Update() 공개 메소드

Updates the attributes from the stream.
public Update ( ISystemContext context, XmlDecoder decoder ) : void
context ISystemContext The context for the system being accessed.
decoder XmlDecoder The decoder wrapping the stream to read.
리턴 void

ValidateInputArgument() 보호된 메소드

Validates the input argument.
protected ValidateInputArgument ( ISystemContext context, Variant inputArgument, int index ) : ServiceResult
context ISystemContext The context to use.
inputArgument Variant The input argument.
index int The index in the the list of input argument.
리턴 ServiceResult

WriteNonValueAttribute() 보호된 메소드

Write the value for any non-value attribute.
protected WriteNonValueAttribute ( ISystemContext context, uint attributeId, object value ) : ServiceResult
context ISystemContext
attributeId uint
value object
리턴 ServiceResult

프로퍼티 상세

OnCallMethod 공개적으로 프로퍼티

Raised when the method is called.
public GenericMethodCalledEventHandler OnCallMethod
리턴 GenericMethodCalledEventHandler

OnCallMethod2 공개적으로 프로퍼티

Raised when the method is called.
public GenericMethodCalledEventHandler2 OnCallMethod2
리턴 GenericMethodCalledEventHandler2

OnReadExecutable 공개적으로 프로퍼티

Raised when the Executable attribute is read.
public NodeAttributeEventHandler OnReadExecutable
리턴 NodeAttributeEventHandler

OnReadUserExecutable 공개적으로 프로퍼티

Raised when the UserExecutable attribute is read.
public NodeAttributeEventHandler OnReadUserExecutable
리턴 NodeAttributeEventHandler

OnWriteExecutable 공개적으로 프로퍼티

Raised when the Executable attribute is written.
public NodeAttributeEventHandler OnWriteExecutable
리턴 NodeAttributeEventHandler

OnWriteUserExecutable 공개적으로 프로퍼티

Raised when the UserExecutable attribute is written.
public NodeAttributeEventHandler OnWriteUserExecutable
리턴 NodeAttributeEventHandler