SqlCeCommand.ExecuteReader Method (CommandBehavior)
Note: This namespace, class, or member is supported only in version 1.1 of the .NET Framework.
Sends the CommandText to the Connection and builds a SqlCeDataReader by using one of the CommandBehavior values.
[Visual Basic] Overloads Public Function ExecuteReader( _ ByVal behavior As CommandBehavior _ ) As SqlCeDataReader [C#] public SqlCeDataReader ExecuteReader(CommandBehavior behavior ); [C++] public: SqlCeDataReader* ExecuteReader(CommandBehavior behavior ); [JScript] public function ExecuteReader( behavior : CommandBehavior) : SqlCeDataReader;
Parameters
- behavior
One of the CommandBehavior values.
Return Value
A SqlCeDataReader object.
Exceptions
| Exception Type | Condition |
|---|---|
| InvalidOperationException | Cannot execute a command within a transaction context that differs from the context in which the connection was originally enlisted. |
Remarks
The SqlCeDataReader supports a special mode that enables large binary values to be read efficiently. For more information, see the SequentialAccess setting for CommandBehavior.
While the SqlCeDataReader is in use, the associated SqlCeConnection is busy serving the SqlCeDataReader. In this state, until you call the Close method of the SqlCeDataReader, you can perform only the Close operation on the SqlCeConnection.
Requirements
Platforms: .NET Compact Framework
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries From Partially Trusted Code
See Also
SqlCeCommand Class | SqlCeCommand Members | System.Data.SqlServerCe Namespace | SqlCeCommand.ExecuteReader Overload List
Syntax based on .NET Framework version 1.1.
Documentation version 1.1.1.