Method FirstOrdinalResults

Namespace

Open.Database.Extensions

Assembly

Open.Database.Extensions.Core.dll

FirstOrdinalResults(IDataReader)

Reads the first column values from every record. DBNull values are then converted to null.

public static IEnumerable<object?> FirstOrdinalResults(this IDataReader reader)

Parameters

reader IDataReader

Returns

IEnumerable<object>

The enumerable first ordinal values.

FirstOrdinalResults<T0>(IDataReader)

Reads the first column values from every record. AnyDBNull values are then converted to null and casted to type T0;

public static IEnumerable<T0> FirstOrdinalResults<T0>(this IDataReader reader)

Parameters

reader IDataReader

Returns

IEnumerable<T0>

The enumerable of casted values.

Type Parameters

T0

FirstOrdinalResults<T0>(DbDataReader)

Reads the first column values from every record. AnyDBNull values are then converted to null and casted to type T0;

public static IEnumerable<T0> FirstOrdinalResults<T0>(this DbDataReader reader)

Parameters

reader DbDataReader

Returns

IEnumerable<T0>

The enumerable of casted values.

Type Parameters

T0