The Method GetDatasetList returns the list of descriptions for parameters of the dataset filtered by the dependency and subset created by the user. Typically, the method GetDatasetList is used for clients to visualise the parmeters’ descriptions and other metadata.
Signature
GetDatasetList (
[in]Boolean CompleteSet
[in]ParameterDependencyEnumeration Dependency
[in]Boolean UserSubset
[out]DatasetListType DatasetList
[out]MethodExecutionFeedbackType ExecutionFeedback
);
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Argument |
Description |
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CompleteSet |
If CompleteSet is True then the method returns the complete dataset without considering the input parameters Dependency and UserSubset. |
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Dependency |
The method filters parameters that have the required dependency and per this input parameter. |
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UserSubset |
The method filters parameters that are in the user subset as required by this input parameter. |
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DatasetList |
The list of parameter descriptions filtered by the input parameters: dependency, user subset. |
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ExecutionFeedback |
The extended feedback returning a detailed message in case of execution failure. |
Method Result Codes
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ResultCode |
Description |
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BadNodeIdUnknown |
See table 173 in OPC 10000-4 for the description of these result codes. |
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BadTypeMismatch |
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BadOutOfRange |
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BadNotWritable |
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BadNotFound |