DbDataReaderExtensions.GetColumnSchema(DbDataReader) メソッド

定義

DbDataReader 用に、列のスキーマ (DbColumn コレクション) を取得します。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);
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)

パラメーター

reader
DbDataReader

列のスキーマを返す DbDataReaderThe DbDataReader to return the column schema.

戻り値

ReadOnlyCollection<DbColumn>

DbDataReader 用の、列のスキーマ (DbColumn コレクション)。The column schema (DbColumn collection) for a DbDataReader.

適用対象