UndoableGraphTransactionScope Class
Definition
Important
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This is a special graph transaction scope designed to be used for undoable edits (that show up in the host application undo stack).
public ref class UndoableGraphTransactionScope : Microsoft::VisualStudio::GraphModel::GraphTransactionScopepublic class UndoableGraphTransactionScope : Microsoft.VisualStudio.GraphModel.GraphTransactionScopetype UndoableGraphTransactionScope = class
inherit GraphTransactionScopePublic Class UndoableGraphTransactionScope
Inherits GraphTransactionScope- Inheritance
Constructors
| UndoableGraphTransactionScope(Object, String, UndoOption) |
Construct a new UndoableGraphTransactionScope |
| UndoableGraphTransactionScope(Object, UndoOption) |
Construct a new UndoableGraphTransactionScope |
| UndoableGraphTransactionScope(String) |
Construct a new UndoableGraphTransactionScope |
| UndoableGraphTransactionScope(UndoOption) |
Construct a new UndoableGraphTransactionScope |
Fields
| ActiveTransactionsChanged |
Notifies when the number of active transaction is changing. |
| DisableUndo | |
| ForceAddKey | |
| NonDisabledTransactionCount | |
| UndoDescriptionKey | |
| UndoOptionKey | |
Properties
| ExtraData |
Extra data to save in TLS (Inherited from GraphTransactionScope) |
| NonDisabledTransactions |
Returns the number of the non-disabled active transcations associated with the thread that this transaction scope was created on |
| ScopeProperties |
The property bag associated with this scope. (Inherited from GraphTransactionScope) |
Methods
| Complete() |
Mark us as complete. Dispose will check this and if this wasn't called, the transaction will abort. (Inherited from GraphTransactionScope) |
| Dispose() |
IDisposable.Dispose. (Inherited from GraphTransactionScope) |
| Dispose(Boolean) | |
| GetUndoDescription(Dictionary<Object,Object>) |
Get the undo description from the given transaction scope properties. |
| GetUndoId(Dictionary<Object,Object>) |
Get the Id associated with the given GraphTransactionEnlistment |
| GetUndoOption(Dictionary<Object,Object>) |
Get the UndoOption associated from the given transaction scope properties. |
| IsForceAdd(Dictionary<Object,Object>) |
Get if the transaction is marked as "force add", which will create an undo unit even if it's empty. |
| OnActiveTransactionsChanged(Int32, Int32) | |
Events
| Disposed |
Will be notified when this scope is disposed |