TabSpacings

This function has not been fully integrated into the long-term Wolfram Language, and is subject to change.

TabSpacings
is an option for character selections that specifies the number of spaces in ems that the cursor advances when the Tab key is pressed.

DetailsDetails

  • This option only applies to text cells. The default setting is TabSpacings->4.    
Introduced in 1999
(4.0)