DBDataPermissionAttribute Class

Definition

Namespace:

System.Data.Common

Assembly:

System.Security.Permissions.dll

Source:

DBDataPermissionAttribute.cs

Caution

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

Associates a security action with a custom security attribute.

public ref class DBDataPermissionAttribute abstract : System::Security::Permissions::CodeAccessSecurityAttribute

[System.AttributeUsage(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Struct, AllowMultiple=true, Inherited=false)]
[System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public abstract class DBDataPermissionAttribute : System.Security.Permissions.CodeAccessSecurityAttribute

[<System.AttributeUsage(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Struct, AllowMultiple=true, Inherited=false)>]
[<System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
type DBDataPermissionAttribute = class
    inherit CodeAccessSecurityAttribute

Public MustInherit Class DBDataPermissionAttribute
Inherits CodeAccessSecurityAttribute

Inheritance

Object

Attribute

SecurityAttribute

CodeAccessSecurityAttribute

DBDataPermissionAttribute

Derived

System.Data.Odbc.OdbcPermissionAttribute

System.Data.OleDb.OleDbPermissionAttribute

System.Data.SqlClient.SqlClientPermissionAttribute

Attributes

AttributeUsageAttribute ObsoleteAttribute

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.

Constructors

DBDataPermissionAttribute(SecurityAction)

Initializes a new instance of the DBDataPermissionAttribute.

Properties

Action	Gets or sets a security action. (Inherited from SecurityAttribute)
AllowBlankPassword	Gets or sets a value indicating whether a blank password is allowed.
ConnectionString	Gets or sets a permitted connection string.
KeyRestrictionBehavior	Identifies whether the list of connection string parameters identified by the KeyRestrictions property are the only connection string parameters allowed.
KeyRestrictions	Gets or sets connection string parameters that are allowed or disallowed.
TypeId	When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute)
Unrestricted	Gets or sets a value indicating whether full (unrestricted) permission to the resource protected by the attribute is declared. (Inherited from SecurityAttribute)

Methods

CreatePermission()	When overridden in a derived class, creates a permission object that can then be serialized into binary form and persistently stored along with the SecurityAction in an assembly's metadata. (Inherited from SecurityAttribute)
Equals(Object)	Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute)
GetHashCode()	Returns the hash code for this instance. (Inherited from Attribute)
GetType()	Gets the Type of the current instance. (Inherited from Object)
IsDefaultAttribute()	When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute)
Match(Object)	When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ShouldSerializeConnectionString()	Identifies whether the attribute should serialize the connection string.
ShouldSerializeKeyRestrictions()	Identifies whether the attribute should serialize the set of key restrictions.
ToString()	Returns a string that represents the current object. (Inherited from Object)

See also

• ADO.NET Overview