Macro Language Reference > PIs > Maths > <?tptxmif>
  
<?tptxmif>
Description
Specifies the font PTC ALD is to use for italic characters within PTC ALD Maths.
Syntax
<?tptxmif font_name:t?>
<?tptxmif>
[no parameter]
Invoke the Maths - italic font dialog box.
font_name
The name of the font: must have already been defined for the document