SqlClientPermission Class
Enables the .NET Framework Data Provider for SQL Server to help ensure that a user has a security level adequate to access a data source.
For a list of all members of this type, see SqlClientPermission Members.
System.Object
System.Security.CodeAccessPermission
System.Data.Common.DBDataPermission
System.Data.SqlClient.SqlClientPermission
[Visual Basic] <Serializable> NotInheritable Public Class SqlClientPermission Inherits DBDataPermission [C#] [Serializable] public sealed class SqlClientPermission : DBDataPermission [C++] [Serializable] public __gc __sealed class SqlClientPermission : public DBDataPermission [JScript] public Serializable class SqlClientPermission extends DBDataPermission
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Remarks
The IsUnrestricted property takes precedence over the AllowBlankPassword property. Therefore, if you set AllowBlankPassword to false, you must also set IsUnrestricted to false to prevent a user from making a connection using a blank password.
Requirements
Namespace: System.Data.SqlClient
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
Assembly: System.Data (in System.Data.dll)
See Also
SqlClientPermission Members | System.Data.SqlClient Namespace