返回动画动作的 RotationEffect 对象。
expression.RotationEffect
expression 必选。该表达式返回“应用于”列表中的对象之一。
以下示例在第一张幻灯片中添加一个新形状并设置旋转动画动作。
Sub AddRotation()
    Dim shpNew As Shape
    Dim effNew As Effect
    Dim aniNew As AnimationBehavior
    Set shpNew = ActivePresentation.Slides(1).Shapes _
        .AddShape(Type:=msoShape5pointStar, Left:=0, _
        Top:=0, Width:=100, Height:=100)
    Set effNew = ActivePresentation.Slides(1).TimeLine.MainSequence _
        .AddEffect(Shape:=shpNew, effectId:=msoAnimEffectCustom)
    Set aniNew = effNew.Behaviors.Add(msoAnimTypeRotation)
    With aniNew.RotationEffect
        'Rotate 270 degrees from current position
        .By = 270
    End With
End Sub