SqlDataReader.GetColumnSchema Method
Definition
Important
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Gets the read-only column schema collection.
public:
virtual System::Collections::ObjectModel::ReadOnlyCollection<System::Data::Common::DbColumn ^> ^ GetColumnSchema();
public System.Collections.ObjectModel.ReadOnlyCollection<System.Data.Common.DbColumn> GetColumnSchema ();
abstract member GetColumnSchema : unit -> System.Collections.ObjectModel.ReadOnlyCollection<System.Data.Common.DbColumn>
override this.GetColumnSchema : unit -> System.Collections.ObjectModel.ReadOnlyCollection<System.Data.Common.DbColumn>
Public Function GetColumnSchema () As ReadOnlyCollection(Of DbColumn)
Returns
The read-only column schema collection.
Implements
Remarks
This method is an implementation of IDbColumnSchemaGenerator.GetColumnSchema() method, which enables the use of the IDbColumnSchemaGenerator interface to populate the DbColumn schema metadata without using a DataTable.
Applies to
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