CompositeActivityDesigner.CanRemoveActivities Method

Definition

Namespace:

System.Workflow.ComponentModel.Design

Assembly:

System.Workflow.ComponentModel.dll

Returns a value that indicates if activities can be removed from the composite activity associated with the designer.

public:
 virtual bool CanRemoveActivities(System::Collections::ObjectModel::ReadOnlyCollection<System::Workflow::ComponentModel::Activity ^> ^ activitiesToRemove);

public virtual bool CanRemoveActivities (System.Collections.ObjectModel.ReadOnlyCollection<System.Workflow.ComponentModel.Activity> activitiesToRemove);

abstract member CanRemoveActivities : System.Collections.ObjectModel.ReadOnlyCollection<System.Workflow.ComponentModel.Activity> -> bool
override this.CanRemoveActivities : System.Collections.ObjectModel.ReadOnlyCollection<System.Workflow.ComponentModel.Activity> -> bool

Public Overridable Function CanRemoveActivities (activitiesToRemove As ReadOnlyCollection(Of Activity)) As Boolean

Parameters

activitiesToRemove

ReadOnlyCollection<Activity>

A read-only array of activities to remove from the composite activity associated with the designer.

Returns

Boolean

true if the activities can be removed from the composite activity; otherwise false.

Examples

The following example shows how to override the CanRemoveActivities method to allow the moving of child activities within the CompositeActivityDesigner.

public override bool CanRemoveActivities(ReadOnlyCollection<Activity> activitiesToRemove)
{
    return true;
}

Public Overrides Function CanRemoveActivities(ByVal activitiesToRemove As ReadOnlyCollection(Of Activity)) As Boolean
    Return True
End Function

Remarks

Use CanRemoveActivities to determine if a list of contained activities can be removed from the composite activity.