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GrapeCity.ActiveReports.Rdl.Model.DataSetExtensions.GetRootDataSet

GetRootDataSet Method

GetRootDataSet(IDataSet, Func<string, IDataSet>)

Gets a root dataset by traversing up the dataset hierarchy.

Declaration
public static IDataSet GetRootDataSet(this IDataSet dataSet, Func<string, IDataSet> getDataSetFn)
Parameters
Type Name Description
IDataSet dataSet

A starting IDataSet object.

Func<string, IDataSet> getDataSetFn

A function to retrieve a dataset by name.

Returns
Type Description
IDataSet

A root IDataSet object in the hierarchy.