The OLEStorage object acts as a proxy for an open OLE storage.
You can customize your own version of the OLEStorage object by defining a class user object inherited from the built-in OLEStorage object.
For more information about creating a custom OLEStorage object, see Working with User Objects in Users Guide.
For more information about using the OLEStorage object in an application, see Using OLE in an Application in Application Techniques.
|
OLEStorage property |
Datatype |
Description |
|---|---|---|
|
ClassDefinition |
PowerObject |
An object of type PowerObject containing information about the class definition of the object or control. |
|
DocumentName |
String |
Specifies the name of the storage currently open. For a root level storage, this is the name of the file containing the storage. For substorages, this is the member name of the substorage. |
|
OLEStorage event |
Occurs |
|---|---|
|
Constructor in PowerScript Reference |
When the user object is created. |
|
Destructor in PowerScript Reference |
When the user object is destroyed. |
|
OLEStorage function |
Datatype returned |
Description |
|---|---|---|
|
ClassName in PowerScript Reference |
String |
Returns the name assigned to the user object |
|
Clear in PowerScript Reference |
Integer |
Releases any storage previously opened |
|
Close in PowerScript Reference |
Integer |
Saves the storage and any controls and streams open on the storage, commits the changes, then releases the storage. (Same as calling Save, then Clear.) |
|
GetContextService in PowerScript Reference |
Integer |
Creates a reference to a context-specific instance of the specified service |
|
GetParent in PowerScript Reference |
PowerObject |
Returns a reference to the name of the parent object |
|
MemberDelete in PowerScript Reference |
Integer |
Deletes the specified member |
|
MemberExists in PowerScript Reference |
Integer |
Specifies whether the specified member exists |
|
MemberRename in PowerScript Reference |
Integer |
Renames the specified member |
|
Open in PowerScript Reference |
Integer |
Opens the storage from a file or opens a substorage within the specified storage object |
|
PostEvent in PowerScript Reference |
Boolean |
Adds an event to the end of the message queue of the user object |
|
Save in PowerScript Reference |
Integer |
Saves the storage and any controls open on that storage and commits the changes |
|
SaveAs in PowerScript Reference |
Integer |
Copies the storage and any controls open on that new storage to a new file or substorage, commits the changes, then releases original storage |
|
TriggerEvent in PowerScript Reference |
Integer |
Sends an event to the user object and executes the script associated with the event |
|
TypeOf in PowerScript Reference |
Object |
Returns the type of the user object |
