SnapPoints.Item

Property Item(Index As Long) As SnapPoint

The Item property returns the specified SnapPoint object from the collection.

The Item property is the default property, and its reference can be omitted when accessing an item in the collection. For example, SnapPoints.Item(5) is the same as SnapPoints(5) — they both reference the fifth point in the collection.

The Item property returns a read-only value.


Parameters	Description
Index	Specifies the snap point by its index number

The following code example creates a rectangle with rounded corners and marks each snap point with a small circle:

Sub Test() 
 Dim s As Shape 
 Dim sp As SnapPoint, i As Long 
 Set s = ActiveLayer.CreateRectangle2(0, 0, 2, 2, 0.5, 0.5, 0.5, 0.5) 
 For i = 1 To s.SnapPoints.Count 
  Set sp = s.SnapPoints(i) 
  ActiveLayer.CreateEllipse2 sp.PositionX, sp.PositionY, 0.05 
 Next i 
End Sub

The following code example performs the same procedure as the previous example. However, instead of using a For Next command, it uses the For Each command in Visual Basic to iterate through all of the snap points in the collection.

Sub Test() 
 Dim s As Shape 
 Dim sp As SnapPoint 
 Set s = ActiveLayer.CreateRectangle2(0, 0, 2, 2, 0.5, 0.5, 0.5, 0.5) 
 For Each sp In s.SnapPoints 
  ActiveLayer.CreateEllipse2 sp.PositionX, sp.PositionY, 0.05 
 Next sp 
End Sub