OdbcPermission Class

Reference

Definition

Namespace:: System.Data.Odbc

Assembly:: System.Security.Permissions.dll

Assembly:: System.Data.dll

Package:: System.Security.Permissions v9.0.0

Source:: OdbcPermission.cs

Source:: OdbcPermission.cs

Source:: OdbcPermission.cs

Source:: OdbcPermission.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Caution

Code Access Security is not supported or honored by the runtime.

Enables the .NET Framework Data Provider for ODBC to help make sure that a user has a security level sufficient to access an ODBC data source. This class cannot be inherited.

public ref class OdbcPermission sealed : System::Data::Common::DBDataPermission

[System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public sealed class OdbcPermission : System.Data.Common.DBDataPermission

[System.Serializable]
public sealed class OdbcPermission : System.Data.Common.DBDataPermission

public sealed class OdbcPermission : System.Data.Common.DBDataPermission

[<System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
type OdbcPermission = class
    inherit DBDataPermission

[<System.Serializable>]
type OdbcPermission = class
    inherit DBDataPermission

type OdbcPermission = class
    inherit DBDataPermission

Public NotInheritable Class OdbcPermission
Inherits DBDataPermission

Inheritance: Object

CodeAccessPermission

DBDataPermission
OdbcPermission

Attributes: ObsoleteAttribute SerializableAttribute

Remarks

Caution

Code Access Security (CAS) has been deprecated across all versions of .NET Framework and .NET. Recent versions of .NET do not honor CAS annotations and produce errors if CAS-related APIs are used. Developers should seek alternative means of accomplishing security tasks.

This class is intended for future use when the .NET Framework Data Provider for ODBC is enabled for partial trust scenarios. The .NET Framework Data Provider for ODBD currently requires FullTrust permission. Currently, using the OdbcPermission class has no effect. For more information, see Code Access Security and ADO.NET.

Constructors

OdbcPermission()	Obsolete. Obsolete. Initializes a new instance of the OdbcPermission class.
OdbcPermission(PermissionState, Boolean)	Obsolete. Obsolete. Initializes a new instance of the OdbcPermission class.
OdbcPermission(PermissionState)	Initializes a new instance of the OdbcPermission class with one of the PermissionState values.

Properties

AllowBlankPassword

Gets a value indicating whether a blank password is allowed.

(Inherited from DBDataPermission)

Methods

Add(String, String, KeyRestrictionBehavior)	Adds access for the specified connection string to the existing state of the permission.
Assert()	Declares that the calling code can access the resource protected by a permission demand through the code that calls this method, even if callers higher in the stack have not been granted permission to access the resource. Using Assert() can create security issues. (Inherited from CodeAccessPermission)
Clear()	Removes all permissions that were previously added using the Add(String, String, KeyRestrictionBehavior) method. (Inherited from DBDataPermission)
Copy()	Returns the OdbcPermission as an IPermission.
CreateInstance()	Creates a new instance of the `DBDataPermission` class. (Inherited from DBDataPermission)
Demand()	Forces a SecurityException at run time if all callers higher in the call stack have not been granted the permission specified by the current instance. (Inherited from CodeAccessPermission)
Deny()	Obsolete. Obsolete. Prevents callers higher in the call stack from using the code that calls this method to access the resource specified by the current instance. (Inherited from CodeAccessPermission)
Equals(Object)	Determines whether the specified CodeAccessPermission object is equal to the current CodeAccessPermission. (Inherited from CodeAccessPermission)
FromXml(SecurityElement)	Reconstructs a security object with a specified state from an XML encoding. (Inherited from DBDataPermission)
GetHashCode()	Gets a hash code for the CodeAccessPermission object that is suitable for use in hashing algorithms and data structures such as a hash table. (Inherited from CodeAccessPermission)
GetType()	Gets the Type of the current instance. (Inherited from Object)
Intersect(IPermission)	Returns a new permission object representing the intersection of the current permission object and the specified permission object. (Inherited from DBDataPermission)
IsSubsetOf(IPermission)	Returns a value indicating whether the current permission object is a subset of the specified permission object. (Inherited from DBDataPermission)
IsUnrestricted()	Returns a value indicating whether the permission can be represented as unrestricted without any knowledge of the permission semantics. (Inherited from DBDataPermission)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
PermitOnly()	Prevents callers higher in the call stack from using the code that calls this method to access all resources except for the resource specified by the current instance. (Inherited from CodeAccessPermission)
ToString()	Creates and returns a string representation of the current permission object. (Inherited from CodeAccessPermission)
ToXml()	Creates an XML encoding of the security object and its current state. (Inherited from DBDataPermission)
Union(IPermission)	Returns a new permission object that is the union of the current and specified permission objects. (Inherited from DBDataPermission)

Applies to

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