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Grid Solutions Framework

IDataSourceValueAugmentMetadata Property

Gets function that augments metadata for the data source, or null if metadata augmentation is not needed.

Namespace: GrafanaAdapters.DataSources
Assembly: GrafanaAdapters (in GrafanaAdapters.dll) Version: 2.4.171-beta
Syntax
Action<DataSet> AugmentMetadata { get; }
View Source

Property Value

ActionDataSet
Remarks
Returned function augments metadata for the target data source value type. Metadata is a shared resource and may be long-lived, as such method should only add to existing metadata for needs of the data source value type and only perform needed augmentation once per provided instance of metadata. For example, if a new table is added to the metadata for the data source value type, first step should be to check if table already exists.
See Also