IKnowledgeMessage Interface
The IKnowledgeMessage interface provides the set of common properties and methods inherited by:
- KnowledgeContentClass object
- KnowledgeDictionary object
- KnowledgeDocument object
- KnowledgePropertyDef object
The IKnowledgeMessage interface cannot be instantiated as a separate object. The IKnowledgeMessage interface is not addressed explicitly because all of the document management objects directly expose its methods and properties.
Extends
IKnowledgeItem interface
Properties
The following table shows the properties of the IKnowledgeMessage interface, the type of each property, and brief descriptions of each. All properties are read/write, except where noted.
| Name | Type | Description |
|---|---|---|
| AutoVersion | Not supported. | |
| ContentClass | [Visual Basic]String [C++]BSTR |
Uniform Resource Identifier (URI) of the content class that defines the properties for this object. This property is inherited from the KnowledgeItem object. |
| ContentClassObject | [Visual Basic]KnowledgeContentClass [C++]IKnowledgeContentClass |
KnowledgeContentClass object that defines the properties for this object. This is a read-only property inherited from the KnowledgeItem object. |
| CreationDate | [Visual Basic]Date [C++]Date |
Date and time in Greenwich mean time (GMT) that the item was created in the local database or file system. This is a read-only property inherited from the KnowledgeItem object. |
| DataSource | [Visual Basic]IDataSource [C++]IDataSource |
IDataSource interface for this object. This is a read-only property inherited from the KnowledgeItem object. |
| Description | [Visual Basic]String [C++]BSTR |
Description of this object. This property is inherited from the KnowledgeItem object. |
| DisplayName | [Visual Basic]String [C++]BSTR |
Name that is displayed for this object. This is a read-only property inherited from the KnowledgeItem object. |
| Fields | [Visual Basic]String [C++]BSTR |
ActiveX Data Objects (ADO) fields collection associated with this object. This is a read-only property inherited from the KnowledgeItem object. |
| GetContentLength | [Visual Basic]Long [C++]long |
Length of the document. This is a read-only property. |
| GetContentType | [Visual Basic]String [C++]BSTR |
Type of the document. This is a read-only property. |
| GetETag | Not supported. | |
| GetLastModified | [Visual Basic]Date [C++]Date |
Date and time in Greenwich mean time (GMT) that the item was last modified in the local user's database or file system. This is a read-only property inherited from the KnowledgeItem object. |
| Href | [Visual Basic]String [C++]BSTR |
Absolute URL of the item. This is a read-only property inherited from the KnowledgeItem object. |
| Interfaces | [Visual Basic]Variant [C++]VARIANT |
List of interfaces that this object supports. This is a read-only property inherited from the KnowledgeItem object. |
| IsHidden | [Visual Basic]Boolean [C++]VARIANT_BOOL |
Flag that indicates whether the item is hidden. This property is inherited from the KnowledgeItem object. |
| IsReadOnly | [Visual Basic]Boolean [C++]VARIANT_BOOL |
Flag that indicates whether the item is read-only. This property is inherited from the KnowledgeItem object. |
| IsVersioned | Not supported. | |
| IsStructuredDocument | Not supported. | |
| ParentName | Not supported. | |
| PromptToAuthenticate | [Visual Basic]Boolean [C++]VARIANT_BOOL |
Flag that indicates whether to show an authentication dialog box when access fails. This property is inherited from the KnowledgeItem object. |
| Property | [Visual Basic]Variant [C++]VARIANT |
Value of a specified property. This property is inherited from the KnowledgeItem object. |
| TargetWorkspace | Not supported. | |
| Title | [Visual Basic]String [C++]BSTR |
Short string that identifies the object. This property is inherited from the KnowledgeItem object. |
Methods
The following table shows the methods of the IKnowledgeMessage interface, with brief descriptions for each.
| Name | Description |
|---|---|
| Copy | Copies the object to a new location. This method is inherited from the KnowledgeItem object. |
| Delete | Deletes the object or its specified child objects. This method is inherited from the KnowledgeItem object. |
| GetInterface | Gets a specified interface implemented by this object. This method is inherited from the KnowledgeItem object. |
| Move | Moves the object to a new location. This overwrites any previously existing object of the same name without prompting for confirmation. This method is inherited from the KnowledgeItem object. |
| OpenStream | Opens the data stream. The content of a document is contained in the stream. |
Related Topics
Binding to Items Stored in SharePoint Portal Server