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Grid Solutions Framework

GrafanaDataSourceBaseQueryDataSourceValues Method

Starts a query that will read data source values, given a set of point IDs and targets, over a time range.

Namespace: GrafanaAdapters
Assembly: GrafanaAdapters (in GrafanaAdapters.dll) Version: 2.4.207-beta
Syntax
protected abstract IAsyncEnumerable<DataSourceValue> QueryDataSourceValues(
	QueryParameters queryParameters,
	OrderedDictionary<ulong, (string pointTag, string target)> targetMap,
	CancellationToken cancellationToken
)
View Source

Parameters

queryParameters  QueryParameters
Query parameters.
targetMap  OrderedDictionaryUInt64, ValueTupleString, String
Set of IDs with associated targets to query.
cancellationToken  CancellationToken
Cancellation token.

Return Value

IAsyncEnumerableDataSourceValue
Queried data source data in terms of value and time.
See Also