NodeOPCUA API Documentation
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    Interface FilterContext

    interface FilterContext {
        eventSource: NodeId;
        browsePath(browsePath: BrowsePath): NodeId | null;
        getNodeClass(nodeId: NodeId): NodeClass;
        getTypeDefinition(nodeId: NodeId): NodeId | null;
        isSubtypeOf(nodeId: NodeId, baseType: NodeId): boolean;
        readNodeValue(nodeId: NodeIdLike): Variant;
    }

    Implemented by

    Index

    Properties

    eventSource

    Methods

    browsePath getNodeClass getTypeDefinition isSubtypeOf readNodeValue

    Properties

    eventSource: NodeId

    Methods

    • Parameters

      Returns NodeId | null

    • Parameters

      Returns NodeClass

    • Parameters

      Returns NodeId | null

    • Parameters

      Returns boolean

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