Example, in Powerpoint:
The TextFrame object:
Represents the text frame in a Shape object. Contains the text in the text frame and the propertie
In addition, TextFrame doesn't contain the property LanguageID in macOS, so you're forced to use TextFrame2. Be aware of that if you're working with that property in a cross-platform environment. I faced that problem in the past.
TextFrame
LanguageID
TextFrame2