IWorkspaceEdit2 Interface

Provides access to members that control Workspace Editing.

Members

	Name	Description
	AbortEditOperation	Aborts an edit operation.
	DisableUndoRedo	Disables Undo and Redo of edit operations.
	EditDataChanges	gets changes during edit session
	EnableUndoRedo	Enables Undo and Redo of edit operations.
	HasEdits	True if there are any completed edit operations that need to be saved .
	HasRedos	True if there are any completed undos that can be redone.
	HasUndos	True if there are any completed edit operations that can be undone.
	IsBeingEdited	True if the workspace is being edited.
	IsInEditOperation	Is the workspace currently in an edit operation?
	RedoEditOperation	Causes a Redo to be performed on the last undo.
	StartEditing	Starts editing the workspace.
	StartEditOperation	Begins an edit operation.
	StopEditing	Stops editing the workspace.
	StopEditOperation	Ends an edit operation.
	UndoEditOperation	Causes an Undo to be performed on the last edit operation.

IWorkspaceEdit2.EditDataChanges Property

gets changes during edit session.

Public Function get_EditDataChanges ( _
    ByVal editChangeType As esriEditDataChangesType _
) As IDataChangesEx

public IDataChangesEx get_EditDataChanges (
    esriEditDataChangesType editChangeType
);

Remarks

This property can be used to get a reference to the IDataChangesEx interface. It has one argument which corresponds to the esriEditDataChangesType enumeration. This is used to specify which set of data changes are returned; those from the current edit session or the current edit operation.

The IDataChangesEx interface can be used by application developers to find out what features have been changed with the scope of an edit session or edit operation. The changes returned from a IDataChangesEx object are only accurate to the time of object creation. This means that any edits made after a reference to the IDataChangesEx object will not be reflected when ChangedIDs, Extract, and ExtractEx members are called.

It is recommended that editing be done within an edit operation. Although it is possible to edit some data types outside of an edit operation, its edit state association will be non-deterministic. The scope of the data changes can not be guaranteed when the ChangedIDs, Extract,**andExtractEx** members are called on an edit session with edits made outside of an edit operation.

IWorkspaceEdit2.IsInEditOperation Property

Is the workspace currently in an edit operation?.

Public ReadOnly Property IsInEditOperation As Boolean

public bool IsInEditOperation {get;}

Remarks

Returns a Boolean corresponding to if the workspace is currently in an edit operation. This Boolean property should be used when deciding to start an edit operation.

Inherited Interfaces

Interfaces	Description
IWorkspaceEdit	Provides access to members that control Workspace Editing.

Classes that implement IWorkspaceEdit2

Classes	Description

Remarks

The IWorkspaceEdit2interface has two properties. EditDataChanges can be used to retrieve the changes made in the current edit session (or edit operation), and IsInEditOperation can be used to determine if the workspace edit session is in an active edit operation.