Newton Developer Technical Information: Newton Programmer's Guide: 2.1 OS Addendum /

Chapter 11 - Miscellaneous / Reference

Functions and Methods / Built-In Applications

IconCapacity

buttonBar:IconCapacity()

Returns the number of icons the button bar can currently hold.

return value

An integer, the maximum number of icons.

DISCUSSION

To send this method use code such as the following:

 local bb := GetRoot().Buttons;

 if (bb.soft) then bb:IconCapacity()