DbDataReaderExtensions.GetColumnSchema(DbDataReader) Method
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Gets the column schema (DbColumn collection) for a DbDataReader.
public:
[System::Runtime::CompilerServices::Extension]
static System::Collections::ObjectModel::ReadOnlyCollection<System::Data::Common::DbColumn ^> ^ GetColumnSchema(System::Data::Common::DbDataReader ^ reader);C#
public static System.Collections.ObjectModel.ReadOnlyCollection<System.Data.Common.DbColumn> GetColumnSchema(this System.Data.Common.DbDataReader reader);static member GetColumnSchema : System.Data.Common.DbDataReader -> System.Collections.ObjectModel.ReadOnlyCollection<System.Data.Common.DbColumn><Extension()>
Public Function GetColumnSchema (reader As DbDataReader) As ReadOnlyCollection(Of DbColumn)- reader
- DbDataReader
The DbDataReader to return the column schema.
The column schema (DbColumn collection) for a DbDataReader.
| Product | Versions |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
| .NET Framework | 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
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