Provides access to members that create and open workspaces and supply workspace factory information. Note: the IWorkspaceFactory interface has been superseded byIWorkspaceFactory2 . Please consider using the more recent version.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
When To Use
Use IWorkspaceFactory when you need to create a new workspace, connect to an existing workspace or find information about a workspace.
Members
All Properties Methods
Description
ContainsWorkspace
Indicates if parentDirectory contains a valid workspace, or is a valid file-system workspace.
Copy
Copies a workspace to the specified destination folder.
Create
Creates a new workspace specified by the directory, file name, and connection properties.
GetClassID
The class ID of the WorkspaceFactory.
GetWorkspaceName
Retrieves the workspace name of a workspace from the given list of file names.
IsWorkspace
True if the specified file identifies a workspace supported by the workspace factory.
Move
Moves a workspace to the specified destination folder.
Open
Opens the workspace specified by the connection properties.
OpenFromFile
Opens the workspace specified by the given file name.
ReadConnectionPropertiesFromFile
The connection properties from the specified file.
WorkspaceDescription
A singular or plural description of the type of workspace the workspace factory opens/creates.
WorkspaceType
The type of workspace the workspace factory opens/creates.
CoClasses that implement IWorkspaceFactory
Remarks
A WorkspaceFactory is a dispenser of workspaces and allows a client to connect to a workspace specified by a set of connection properties. A workspace represents a database or a datasource that contains one or more datasets. Examples of datasets include tables, feature classes and relationship classes. A WorkspaceFactory is a cocreatable, singleton object. Connection properties are specified using a PropertySet object and can be saved to a connection file. A WorkspaceFactory also supports methods that can be used to browse and manage file system workspaces, and methods to manage connection files for remote database workspaces.
Each workspace factory maintains a pool of currently connected, active workspaces that are referenced by the application. When any of the Open* methods is called, the workspace factory first checks to see if a workspace has previously been opened with a matching set of properties. If so, a reference to the existing instance is returned. In the case of ArcSDE workspaces, when an application connects to a workspace but omits some connection properties (such as username, password, or version), the workspace factory will check a set of "core" properties - SERVER, INSTANCE, and AUTHENTICATION_MODE - to see they match any open workspaces. If so, the workspace factory will return a reference to the matching workspace.
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