Macro Language Reference > PIs > Maths > <?tptxtif>
  
<?tptxtif>
Description
Specifies the font PTC ALD is to use for italic normal text (upper and lowercase letters, numbers, punctuation etc.) within PTC ALD Maths.
Syntax
<?tptxtif font_name:t?>
<?tptxtif>
[no parameter]
Invoke the Maths - italic text font dialog box.
font_name
The name of the font: must have already been defined for the document