共用方式為


SPPersistedUpgradableObject Members

Include Protected Members
Include Inherited Members

Represents a persisted object that implements the IUpgradable interface.

The SPPersistedUpgradableObject type exposes the following members.

Constructors

  Name Description
Public method SPPersistedUpgradableObject() This constructor is called implicitly by the default constructors of derived classes. Explicit calls to this constructor do not properly initialize the object.
Protected method SPPersistedUpgradableObject(String, SPPersistedObject) Initializes a new instance of the SPPersistedUpgradableObject class based on the specified name and parent object.
Protected method SPPersistedUpgradableObject(String, SPPersistedObject, Guid) Initializes a new instance of the SPPersistedUpgradableObject class based on the specified name, parent object, and ID.

Top

Properties

  Name Description
Public property CanUpgrade Gets a value that indicates whether the object can be upgraded.
Public property DisplayName Gets the display name that describes the persisted object instance within the administrative user interface. (Inherited from SPPersistedObject.)
Public property Farm Gets the server farm where the object resides. (Inherited from SPPersistedObject.)
Public property Id Gets or sets the GUID that is associated with the object. (Inherited from SPPersistedObject.)
Public property IsBackwardsCompatible Gets or sets a value that indicates whether the current object is backward compatible.
Public property Name Gets or sets a name that is used to uniquely identify two objects that have the same parent and class. (Inherited from SPPersistedObject.)
Public property NeedsUpgrade Gets or sets a Boolean value that specifies whether the object needs to be upgraded.
Public property NeedsUpgradeIncludeChildren Gets a Boolean value that indicates whether the object should be upgraded, considering the children of the object.
Public property Parent Gets the parent in the logical hierarchy of the configuration object tree. (Inherited from SPPersistedObject.)
Public property Properties Gets metadata for the persisted object. (Inherited from SPPersistedObject.)
Public property Status Gets or sets the status of the object that the class represents. (Inherited from SPPersistedObject.)
Public property TypeName Gets the display name that describes the object type in the administrative user interface. (Inherited from SPPersistedObject.)
Public property UpgradeContext Gets the SPUpgradeContext for the current upgrade operation.
Public property UpgradedPersistedProperties Gets the collection of field names and values for fields that were deleted or changed. (Inherited from SPAutoSerializingObject.)
Public property Version Gets a value that is incremented each time the object is updated. (Inherited from SPPersistedObject.)
Protected property WasCreated Gets a Boolean value that indicates whether the object is initialized and can be found in the database. (Inherited from SPPersistedObject.)

Top

Methods

  Name Description
Public method Clone Returns a clone of the object that does not come from the in-memory cache, which enables calling code to help ensure thread safety. (Inherited from SPPersistedObject.)
Public method Delete Deletes the object. (Inherited from SPPersistedObject.)
Public method Equals Determines whether the current persisted object equals the specified object. (Inherited from SPPersistedObject.)
Protected method Finalize (Inherited from Object.)
Public method GetChild<T>() Returns the child of the persisted object based on the specified type. (Inherited from SPPersistedObject.)
Public method GetChild<T>(String) Returns the child object of the persisted object based on the specified name. (Inherited from SPPersistedObject.)
Public method GetHashCode Serves as a hash function for the persisted object. (Inherited from SPPersistedObject.)
Public method GetObjectData Gets the serialized state of the object. (Inherited from SPAutoSerializingObject.)
Public method GetType (Inherited from Object.)
Protected method HasAdditionalUpdateAccess Override this method to allow more users to update the object. (Inherited from SPPersistedObject.)
Public method Invalidate Invalidates computed property values.
Protected method MemberwiseClone (Inherited from Object.)
Protected method OnDeserialization Called immediately after the base class deserializes itself to do additional work. (Inherited from SPPersistedObject.)
Public method Provision Makes the changes to the local server that are needed before the object can be used. (Inherited from SPPersistedObject.)
Public method ToString Returns the type and name of an object and of all its ancestors (parent, grandparent, and so on). (Inherited from SPPersistedObject.)
Public method Uncache Frees the memory cache that is used by the object. (Inherited from SPPersistedObject.)
Public method Unprovision Makes the changes to the local server that are needed to clean up after deleting the object. (Inherited from SPPersistedObject.)
Public method Update() Causes the object to save its state and propagate changes to all the computers in the server farm. (Inherited from SPPersistedObject.)
Public method Update(Boolean) Causes the object to save its state and propagate changes to all the computers in the server farm, optionally throwing an exception if the object already exists in the configuration store. (Inherited from SPPersistedObject.)
Protected method UpdateParent Causes the containing SPPersistedObject, if one exists, to update its state. (Inherited from SPAutoSerializingObject.)
Public method Upgrade() Upgrades the object.
Public method Upgrade(Boolean) Upgrades the object, and if a Boolean parameter equals true, recursively upgrades all descendants of the current object.
Protected method Validate Validates the state of all fields before persisting the object. (Inherited from SPPersistedObject.)
Public method ValidateBackwardsCompatibility Validates the backward compatibility of the content database schema for the DLLs on the Web front end. This method is called each time a connection is made to the content database to verify that the database schema is compatible.

Top

See Also

Reference

SPPersistedUpgradableObject Class

Microsoft.SharePoint.Administration Namespace