DbCommand.ExecuteDbDataReader(CommandBehavior) Method

Reference

Definition

Namespace:: System.Data.Common

Assembly:: System.Data.Common.dll

Assemblies:: netstandard.dll, System.Data.Common.dll

Assembly:: System.Data.dll

Assembly:: netstandard.dll

Source:: DbCommand.cs

Source:: DbCommand.cs

Source:: DbCommand.cs

Important

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Executes the command against its connection, returning a DbDataReader which can be used to access the results.

protected:
 abstract System::Data::Common::DbDataReader ^ ExecuteDbDataReader(System::Data::CommandBehavior behavior);

protected abstract System.Data.Common.DbDataReader ExecuteDbDataReader(System.Data.CommandBehavior behavior);

abstract member ExecuteDbDataReader : System.Data.CommandBehavior -> System.Data.Common.DbDataReader

Protected MustOverride Function ExecuteDbDataReader (behavior As CommandBehavior) As DbDataReader

Parameters

behavior: CommandBehavior

An instance of CommandBehavior, specifying options for command execution and data retrieval.

Returns

DbDataReader

A DbDataReader object.

Exceptions

DbException

An error occurred while executing the command.

ArgumentException

An invalid CommandBehavior value.

Applies to

Termék	Verziók
.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, 10
.NET Framework	2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1
UWP	10.0

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