F Functions Reference (AutoLISP)


These AutoLISP functions all start with 'F'.


  • fill_image

    Draws a filled rectangle in the currently active dialog box image tile

  • findfile

    Searches the AutoCAD library and trusted paths for the specified file or directory

  • findtrustedfile

    Searches the AutoCAD trusted locations for the specified file

  • fix

    Returns the conversion of a real number into the nearest smaller integer

  • float

    Returns the conversion of a number into a real number

  • foreach

    Evaluates expressions for all members of a list

  • function

    Tells the Visual LISP compiler to link and optimize an argument as if it were a built-in function