ANSI C Based OPC UA Client/Server SDK
1.9.0.430
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Provides the linking to subelements within a OpcUa_ContentFilter. More...
#include <opcua_types.h>
Data Fields | |
OpcUa_UInt32 | Index |
Index into the element array. | |
Provides the linking to subelements within a OpcUa_ContentFilter.
The link is in the form of an integer that is used to index into the array of elements contained in the OpcUa_ContentFilter. An index is considered valid if its value is greater than the element index it is part of and it does not reference a non-existent element. Clients shall construct filters in this way to avoid circular and invalid references. Servers should protect against invalid indexes by verifying the index prior to using it.