Build 1.01.318.0

[This is preliminary documentation and is subject to change.]

Used to receive notifications when the value attribute is read or written.

Namespace: Opc.Ua
Assembly: Opc.Ua.Core (in Opc.Ua.Core.dll) Version: 1.1.318.1 (1.01.318.1)

Syntax

C#
public delegate ServiceResult NodeValueSimpleEventHandler(
	ISystemContext context,
	NodeState node,
	ref Object value
)
Visual Basic
Public Delegate Function NodeValueSimpleEventHandler ( _
	context As ISystemContext, _
	node As NodeState, _
	ByRef value As Object _
) As ServiceResult
Visual C++
public delegate ServiceResult^ NodeValueSimpleEventHandler(
	ISystemContext^ context, 
	NodeState^ node, 
	Object^% value
)

Parameters

context
Type: Opc.Ua..::..ISystemContext
node
Type: Opc.Ua..::..NodeState
value
Type: System..::..Object%

See Also