Triggered when an object or collection in the drawing has been modified.
Supported platforms: Windows only
VBA:
object.Modified(Entity)
Type: All drawing objects, Block, Blocks, Dictionaries, Dictionary, DimStyle, DimStyles, Group, Groups, Layer, Layers, Layout, Layouts, Linetype, Linetypes, Material, Materials, MLeaderStyle, ModelSpace, PaperSpace, PlotConfiguration, PlotConfigurations, RegisteredApplication, RegisteredApplications, SectionManager, SectionSettings, SectionTypeSettings, SortentsTable, TableStyle, TextStyle, TextStyles, UCS, UCSs, View, Viewport, Viewports, Views, XRecord
An object expression that evaluates to a valid container object.
Type: A Drawing Object
The object in the drawing that is modified can be any one of the drawing objects.
This event will be triggered whenever the object is modified. Modification includes whenever the value of a property is set, even if the new value is equal to the current value.
When coding in VBA, you must provide an event handler for all objects enabled for the Modified event. If you do not provide a handler, VBA may terminate unexpectedly.
No events will be fired while a modal dialog is being displayed.
VBA:
Public WithEvents PLine As AcadLWPolyline ' Use with Modified Event Example
Sub Example_Modified()
' This example creates a lightweight polyline in model space and
' references the PolyLine using the public variable (PLine) which
' is set up to intercept Modified events.
'
' This example then modifies the new object, triggering the code
' in the Modified event.
Dim points(0 To 9) As Double
' Define the 2D polyline points
points(0) = 1: points(1) = 1
points(2) = 1: points(3) = 2
points(4) = 2: points(5) = 2
points(6) = 3: points(7) = 2
points(8) = 4: points(9) = 4
' Create a lightweight Polyline object in model space
'
' * Note: We are returning the new PolyLine object into a Module
' level variable. This allows us to intercept events associated
' with that particular object.
Set PLine = ThisDrawing.ModelSpace.AddLightWeightPolyline(points)
ThisDrawing.Application.ZoomAll
' Modify object to trigger event.
'
' * Note: The event code for the PolyLine modification will be triggered
' before we move forward and refresh the view, so the line will not
' appear blue when the event message box is displayed.
Dim color As AcadAcCmColor
Set color = AcadApplication.GetInterfaceObject("AutoCAD.AcCmColor." + Left(AcadApplication.Version, 2))
Call color.SetRGB(80, 100, 244)
PLine.TrueColor = color
ThisDrawing.Regen acAllViewports
End Sub
Private Sub PLine_Modified(ByVal pObject As AutoCAD.IAcadObject)
' This example intercepts an object's Modified event.
'
' This event is triggered when an object supporting this event is modified.
'
' To trigger this code: Modify an object connected to this event
' * Note: By connected, we mean the object set up to intercept events using
' the VBA WithEvents statement
' Use the "pObject" variable to determine which object was modified
MsgBox "You just modified an object with an ID of: " & pObject.ObjectID
End Sub
Visual LISP:
Not available