TextFrame2 Object (Office)
Represents the text frame in a Shape or ShapeRange object. Contains the text in the text frame and exposes properties and methods that control the alignment and anchoring of the text frame.
Version Added: Office 2010
Use the TextFrame2 property of the Shape and ShapeRange objects to return a TextFrame2 object.
The following code adds a rectangle to a slide, adds text to the rectangle, and then sets the margins for the text frame.
Set pptSlide = ActivePresentation.Slides(1)
With pptSlide.Shapes.AddShape(msoShapeRectangle, 0, 0, 250, 140).TextFrame2
.TextRange.Text = "Here is some sample text"
.MarginBottom = 10
.MarginLeft = 10
.MarginRight = 10
.MarginTop = 10