textAlignment
The technique for aligning the text.
Declaration
var textAlignment: NSTextAlignment { get set }Discussion
This property applies to the entire text string. The default value of this property is NSTextAlignment.natural.
Assigning a new value to this property causes the new text alignment to be applied to the entire contents of the text view. If you want to apply the alignment to only a portion of the text, you must create a new attributed string with the desired style information and assign it to the attributedText property.