AdoDotNetObjectSelector.SelectObjects Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Data.Framework.AdoDotNet

Assembly:: Microsoft.VisualStudio.Data.Framework.dll

Package:: Microsoft.VisualStudio.Data.Framework v17.5.33428.388

Important

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Returns a data reader for the data objects retrieved from the object store, which are filtered by the specified restrictions, properties, and parameters.

protected:
 override Microsoft::VisualStudio::Data::Services::SupportEntities::IVsDataReader ^ SelectObjects(System::String ^ typeName, cli::array <System::Object ^> ^ restrictions, cli::array <System::String ^> ^ properties, cli::array <System::Object ^> ^ parameters);

protected override Microsoft.VisualStudio.Data.Services.SupportEntities.IVsDataReader SelectObjects (string typeName, object[] restrictions, string[] properties, object[] parameters);

override this.SelectObjects : string * obj[] * string[] * obj[] -> Microsoft.VisualStudio.Data.Services.SupportEntities.IVsDataReader

Protected Overrides Function SelectObjects (typeName As String, restrictions As Object(), properties As String(), parameters As Object()) As IVsDataReader

Parameters

typeName: String

The data source–specific name of the specified type to retrieve data objects for.

restrictions: Object[]

The restrictions for filtering the data objects returned.

properties: String[]

Specifies the property values of the requested data objects. This is not supported in the current version of DDEX.

parameters: Object[]

An array containing the parameters for the specified type.

Returns

IVsDataReader

An IVsDataReader object representing a data reader for the selected data objects.

Exceptions

ArgumentNullException

The typeName parameter is null.

ArgumentException

The parameters parameter is not valid. Either it is null, or the number of elements contained in it is not 1 or 2, or the first element is not a string.

InvalidOperationException

The site is null.

NotImplementedException

The provider cannot be obtained.

Applies to

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