Classe ApplicationRole

The ApplicationRole object represents a security role that is used to set access privileges from an application regardless of the user's permissions.

Hierarquia de herança

System.Object
  Microsoft.SqlServer.Management.Smo.SmoObjectBase
    Microsoft.SqlServer.Management.Smo.SqlSmoObject
      Microsoft.SqlServer.Management.Smo.NamedSmoObject
        Microsoft.SqlServer.Management.Smo.ScriptNameObjectBase
          Microsoft.SqlServer.Management.Smo.ApplicationRole

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (em Microsoft.SqlServer.Smo.dll)

Sintaxe

'Declaração
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None Or AutomatedPolicyEvaluationMode.Enforce Or AutomatedPolicyEvaluationMode.CheckOnChanges Or AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
<PhysicalFacetAttribute> _
<StateChangeEventAttribute("CREATE_APPLICATION_ROLE", "APPLICATION ROLE")> _
<StateChangeEventAttribute("ALTER_APPLICATION_ROLE", "APPLICATION ROLE")> _
Public NotInheritable Class ApplicationRole _
    Inherits ScriptNameObjectBase _
    Implements ISfcSupportsDesignMode, IObjectPermission, IAlterable, IDroppable,  _
    IRenamable, IExtendedProperties, IScriptable
'Uso
Dim instance As ApplicationRole

[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None|AutomatedPolicyEvaluationMode.Enforce|AutomatedPolicyEvaluationMode.CheckOnChanges|AutomatedPolicyEvaluationMode.CheckOnSchedule)]
[PhysicalFacetAttribute]
[StateChangeEventAttribute("CREATE_APPLICATION_ROLE", "APPLICATION ROLE")]
[StateChangeEventAttribute("ALTER_APPLICATION_ROLE", "APPLICATION ROLE")]
public sealed class ApplicationRole : ScriptNameObjectBase, 
    ISfcSupportsDesignMode, IObjectPermission, IAlterable, IDroppable, IRenamable, 
    IExtendedProperties, IScriptable

[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::None|AutomatedPolicyEvaluationMode::Enforce|AutomatedPolicyEvaluationMode::CheckOnChanges|AutomatedPolicyEvaluationMode::CheckOnSchedule)]
[PhysicalFacetAttribute]
[StateChangeEventAttribute(L"CREATE_APPLICATION_ROLE", L"APPLICATION ROLE")]
[StateChangeEventAttribute(L"ALTER_APPLICATION_ROLE", L"APPLICATION ROLE")]
public ref class ApplicationRole sealed : public ScriptNameObjectBase, 
    ISfcSupportsDesignMode, IObjectPermission, IAlterable, IDroppable, IRenamable, 
    IExtendedProperties, IScriptable

[<SealedAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None|AutomatedPolicyEvaluationMode.Enforce|AutomatedPolicyEvaluationMode.CheckOnChanges|AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
[<PhysicalFacetAttribute>]
[<StateChangeEventAttribute("CREATE_APPLICATION_ROLE", "APPLICATION ROLE")>]
[<StateChangeEventAttribute("ALTER_APPLICATION_ROLE", "APPLICATION ROLE")>]
type ApplicationRole =  
    class 
        inherit ScriptNameObjectBase 
        interface ISfcSupportsDesignMode 
        interface IObjectPermission 
        interface IAlterable 
        interface IDroppable 
        interface IRenamable 
        interface IExtendedProperties 
        interface IScriptable 
    end

public final class ApplicationRole extends ScriptNameObjectBase implements ISfcSupportsDesignMode, IObjectPermission, IAlterable, IDroppable, IRenamable, IExtendedProperties, IScriptable

O tipo ApplicationRole expõe os membros a seguir.

Construtores

	Nome	Descrição
	ApplicationRole()	Initializes a new instance of the ApplicationRole class.
	ApplicationRole(Database, String)	Initializes a new instance of the ApplicationRole class.

Início

Propriedades

	Nome	Descrição
	CreateDate	Gets the date and time when the application role was created.
	DateLastModified	Gets the date and time when the application role was last modified.
	DefaultSchema	Gets or sets the default schema for the application role.
	Events	Gets the events that are supported by the application role.
	ExtendedProperties	Represents a collection of ExtendedProperty objects that contain information about the extended properties of the ApplicationRole object.
	ID	Gets the ID value that uniquely identifies the application role.
	Name	Gets or sets the name of the object. (Herdado de NamedSmoObject.)
	Parent	Gets the Database object that is the parent of the ApplicationRole object.
	Properties	Gets a collection of Property objects that represent the object properties. (Herdado de SqlSmoObject.)
	State	Gets the state of the referenced object. (Herdado de SmoObjectBase.)
	Urn	Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (Herdado de SqlSmoObject.)
	UserData	Gets or sets user-defined data associated with the referenced object. (Herdado de SmoObjectBase.)

Início

Métodos

	Nome	Descrição
	Alter	Updates any ApplicationRole object property changes on the instance of Microsoft SQL Server.
	ChangePassword(SecureString)	Modifies the password of the application role.
	ChangePassword(String)	Modifies the password of the application role.
	Create(SecureString)	Creates an application role on the instance of SQL Server as defined by the ApplicationRole object and with the specified password.
	Create(String)	Creates an application role on the instance of SQL Server as defined by the ApplicationRole object and with the specified password.
	Deny(ObjectPermissionSet, String)	Denies the specified permission for the specified grantee on the application role.
	Deny(ObjectPermissionSet, array<String[])	Denies the specified permission for the specified grantees on the application role.
	Deny(ObjectPermissionSet, String, Boolean)	Denies access to the specified permission for the specified grantee and other users that the grantee granted the specified set of permissions on the application role.
	Deny(ObjectPermissionSet, array<String[], Boolean)	Denies the specified permission for the specified grantees on the application role.
	Discover	Discovers a list of type Object. (Herdado de SqlSmoObject.)
	Drop	Removes the application role from the instance of Microsoft SQL Server.
	EnumObjectPermissions()	Enumerates a list of object permissions for the application role.
	EnumObjectPermissions(String)	Enumerates a list of object permissions for a specified grantee on the application role.
	EnumObjectPermissions(ObjectPermissionSet)	Enumerates a list of object permissions for a specified permission on the application role.
	EnumObjectPermissions(String, ObjectPermissionSet)	Enumerates a list of object permissions for a specified grantee and a specified permission on the application role.
	Equals	(Herdado de Object.)
	FormatSqlVariant	Formats an object as SqlVariant type. (Herdado de SqlSmoObject.)
	GetContextDB	Gets the context database that is associated with this object. (Herdado de SqlSmoObject.)
	GetDBName	Gets the database name that is associated with the object. (Herdado de SqlSmoObject.)
	GetHashCode	(Herdado de Object.)
	GetPropValue	Gets a property value of the SqlSmoObject object. (Herdado de SqlSmoObject.)
	GetPropValueOptional	Gets a property value of the SqlSmoObject object. (Herdado de SqlSmoObject.)
	GetPropValueOptionalAllowNull	Gets a property value of the SqlSmoObject object. (Herdado de SqlSmoObject.)
	GetServerObject	Gets the server of the SqlSmoObject object. (Herdado de SqlSmoObject.)
	GetType	(Herdado de Object.)
	Grant(ObjectPermissionSet, String)	Grants the specified set of permissions to the specified grantee on the application role.
	Grant(ObjectPermissionSet, array<String[])	Grants the specified set of permissions to the specified grantees on the application role.
	Grant(ObjectPermissionSet, String, Boolean)	Grants the specified permission and the ability to grant the set of permissions to the specified grantee on the application role.
	Grant(ObjectPermissionSet, array<String[], Boolean)	Grants the specified permission and the ability to grant the set of permissions to other users on the application role.
	Grant(ObjectPermissionSet, String, Boolean, String)	Grants the specified set of permissions and the ability to grant the set of permissions to other users on the application role.
	Grant(ObjectPermissionSet, array<String[], Boolean, String)	Grants the specified set of permissions and the ability to grant the set of permissions to other users on the application role under an assumed role.
	Initialize()	Initializes the object and forces the properties be loaded. (Herdado de SqlSmoObject.)
	Initialize(Boolean)	Initializes the object and forces the properties be loaded. (Herdado de SqlSmoObject.)
	IsObjectInitialized	Verifies whether the object has been initialized. (Herdado de SqlSmoObject.)
	IsObjectInSpace	Verifies whether the object is isolated or connected to the instance of SQL Server. (Herdado de SqlSmoObject.)
	Refresh	Refreshes the script name. (Herdado de ScriptNameObjectBase.)
	Rename	Renames the application role.
	Revoke(ObjectPermissionSet, String)	Revokes a previously granted set of permissions from a grantee on the application role.
	Revoke(ObjectPermissionSet, array<String[])	Revokes a previously granted set of permissions from a list of grantees on the application role.
	Revoke(ObjectPermissionSet, String, Boolean, Boolean)	Revokes previously granted permissions from a grantee on the application role and any other users to whom the grantee has granted the specified set of permissions. The grantee is also given the ability to revoke the set of permissions from other users.
	Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean)	Revokes previously granted permissions from grantees on the application role and any other users to whom the grantee has granted the specified set of permissions. The grantee is also given the ability to revoke the specified set of permissions from other users.
	Revoke(ObjectPermissionSet, String, Boolean, Boolean, String)	Revokes previously granted permissions from a grantee on the application role and any other users to whom the grantee has granted the specified set of permissions. The grantee is also given the ability to revoke the specified set of permissions from other users under an assumed role.
	Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean, String)	Revokes previously granted permissions from grantees on the application role and any other users to whom the grantees have granted the specified set of permissions. The grantees are also given the ability to revoke the specified set of permissions from other users under an assumed role.
	Script()	Generates a Transact-SQL script that can be used to re-create the application role.
	Script(ScriptingOptions)	Generates a Transact-SQL script that can be used to re-create the application role as specified by the script options.
	SetParentImpl	Sets the parent of the SqlSmoObject to the newParent parameter. (Herdado de SqlSmoObject.)
	ToString	Returns a String that represents the referenced object. (Herdado de SqlSmoObject.)
	Validate	Validates the state of an object. (Herdado de SmoObjectBase.)

Início

Eventos

	Nome	Descrição
	PropertyChanged	Represents the event that occurs when a property is changed. (Herdado de SqlSmoObject.)
	PropertyMetadataChanged	Represents the event that occurs when property metadata changes. (Herdado de SqlSmoObject.)

Início

Implementações de interfaces explícitas

	Nome	Descrição
	IAlienObject.Discover	Discovers any dependencies. Não referencie esse membro diretamente no código. Ele dá suporte à infraestrutura do SQL Server. (Herdado de SqlSmoObject.)
	IAlienObject.GetDomainRoot	Returns the root of the domain. (Herdado de SqlSmoObject.)
	IAlienObject.GetParent	Gets the parent of this object. Não referencie esse membro diretamente no código. Ele dá suporte à infraestrutura do SQL Server. (Herdado de SqlSmoObject.)
	IAlienObject.GetPropertyType	Gets the type of the specified property. (Herdado de SqlSmoObject.)
	IAlienObject.GetPropertyValue	Gets the value of the specified property. (Herdado de SqlSmoObject.)
	IAlienObject.GetUrn	Gets the Unified Resource Name (URN) of the object. Não referencie esse membro diretamente no código. Ele dá suporte à infraestrutura do SQL Server. (Herdado de SqlSmoObject.)
	IAlienObject.Resolve	Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (Herdado de SqlSmoObject.)
	IAlienObject.SetObjectState	Sets the object state to the specified SfcObjectState value. (Herdado de SqlSmoObject.)
	IAlienObject.SetPropertyValue	Sets the property value. (Herdado de SqlSmoObject.)
	ISfcPropertyProvider.GetPropertySet	Gets the interface reference to the set of properties of this object. (Herdado de SqlSmoObject.)
	ISfcSupportsDesignMode.IsDesignMode	Gets a Boolean value that indicates whether the object supports design mode.

Início

Comentários

To get ApplicationRole object properties, users can be a member of the public fixed server role.

To set any ApplicationRole object properties and run the Alter method, users must have ALTER permission on the database.

To create a ApplicationRole object, users must have ALTER ANY APPLICATION role permission on the parent database.

To drop an ApplicationRole object, users must be the owner of the application role or have ALTER ANY APPLICATION role permission on the parent database.

To grant, deny, and revoke permission on the ApplicationRole object, users must have CONTROL permission on the application role.

Segurança de thread

Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.

Consulte também

Referência

Namespace Microsoft.SqlServer.Management.Smo

Outros recursos

Gerenciando usuários, funções e logons

Funções de aplicativo

CREATE APPLICATION ROLE (Transact-SQL)