TransactionBeginningRule Class
Represents a rule that is called when a transaction is beginning in the model.
Assembly: Microsoft.VisualStudio.Modeling.Sdk.12.0 (in Microsoft.VisualStudio.Modeling.Sdk.12.0.dll)
Microsoft.VisualStudio.Modeling::Rule
Microsoft.VisualStudio.Modeling::TransactionBeginningRule
| Name | Description | |
|---|---|---|
![]() | TransactionBeginningRule() |
| Name | Description | |
|---|---|---|
![]() | FireBefore | true if this rule will be executed before the change occurs.(Inherited from Rule.) |
![]() | FireImmediately | true if this rule will execute immediately the change occurs.(Inherited from Rule.) |
![]() | FireOnLocalCommit | true if this rule will execute when the current transaction commits.(Inherited from Rule.) |
![]() | FireOnTopLevelCommit | true if this rule will execute when the top level transaction commits.(Inherited from Rule.) |
![]() | FireTime | Gets or sets when the rule should execute. Normally set by the RuleOn attribute.(Inherited from Rule.) |
![]() | IsEnabled | Gets or sets whether the rule is enabled. Normally true by default, but you can initialize it to false in the RuleOn attribute.(Inherited from Rule.) |
![]() | Priority | Gets the priority that is assigned to the rule. Helps to determine the order in which rules are executed at the end of a transaction.(Inherited from Rule.) |
| Name | Description | |
|---|---|---|
![]() | CompareTo(Object^) | Compares the rule to another object.(Inherited from Rule.) |
![]() | CompareTo(Rule^) | Compares the rule to another rule by their IDs.(Inherited from Rule.) |
![]() | Equals(Object^) | Verifies whether the rule is equal to another object.(Inherited from Rule.) |
![]() | Equals(Rule^) | Verifies whether a rule is equal to another rule.(Inherited from Rule.) |
![]() | Finalize() | (Inherited from Object.) |
![]() | GetHashCode() | Gets the hash code for the rule.(Inherited from Rule.) |
![]() | GetType() | (Inherited from Object.) |
![]() | MemberwiseClone() | (Inherited from Object.) |
![]() | ToString() | (Inherited from Object.) |
![]() | TransactionBeginning(TransactionBeginningEventArgs^) | public virtual method for the client to have his own user-defined transaction beginning rule class |
Define a class derived from this if you want to do something whenever a transaction is opened.
Apply the RuleOnAttribute attribute to the class.
You can also define rules for when a transaction is committing (TransactionCommittingRule) and when a transaction is being rolled back (TransactionRollingBackRule).
For more information and examples, see Rules Propagate Changes Within the Model.
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.


