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DbCommand.ExecuteDbDataReader Method

Executes the command text against the connection.

Namespace:  System.Data.Common
Assembly:  System.Data (in System.Data.dll)

protected abstract DbDataReader ExecuteDbDataReader(
	CommandBehavior behavior
)

Parameters

behavior
Type: System.Data.CommandBehavior

An instance of CommandBehavior.

Return Value

Type: System.Data.Common.DbDataReader
A task representing the operation.

ExceptionCondition
DbException

An error occurred while executing the command text.

ArgumentException

An invalid CommandBehavior value.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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