BeginArrowheadLength Property

Microsoft PowerPoint Visual Basic

Returns or sets the length of the arrowhead at the beginning of the specified line. Read/write MsoArrowheadLength.

MsoArrowheadLength can be one of these MsoArrowheadLength constants.
msoArrowheadLengthMedium
msoArrowheadLengthMixed
msoArrowheadLong
msoArrowheadShort

expression.BeginArrowheadLength

expression    Required. An expression that returns one of the objects in the Applies To list.

Example

This example adds a line to myDocument. There's a short, narrow oval on the line's starting point and a long, wide triangle on its end point.

Set myDocument = ActivePresentation.Slides(1)
With myDocument.Shapes.AddLine(100, 100, 200, 300).Line
    .BeginArrowheadLength = msoArrowheadShort
    .BeginArrowheadStyle = msoArrowheadOval
    .BeginArrowheadWidth = msoArrowheadNarrow
    .EndArrowheadLength = msoArrowheadLong
    .EndArrowheadStyle = msoArrowheadTriangle
    .EndArrowheadWidth = msoArrowheadWide
End With