Duration 属性

返回或设置 Single 数值，该值代表以秒为单位的动画长度。可读写。

expression  必选。该表达式返回“应用于”列表中的对象之一。

示例

以下示例添加一个形状并对该形状添加动画，然后设置该动画的持续时间。

Sub AddShapeSetTiming()

    Dim effDiamond As Effect
    Dim shpRectangle As Shape

    'Adds shape and sets animation effect
    Set shpRectangle = ActivePresentation.Slides(1).Shapes _
        .AddShape(Type:=msoShapeRectangle, Left:=100, _
        Top:=100, Width:=50, Height:=50)
    Set effDiamond = ActivePresentation.Slides(1).TimeLine.MainSequence _
       .AddEffect(Shape:=sh, effectId:=msoAnimEffectPathDiamond)

    'Sets duration of effect
    effDiamond.Timing.Duration = 5

End Sub