Thank you,
but I prefer build a class for that instead of recompile. Because I don't want recompile on every new version or/new patch of foxpro... It's enough for me.

>>> Relative in this thread; In VFP9 can I change print toolbar's
>>> button's captions without recompile toolbar applications sources?
>
>What Doug says is correct: you can change the caption as he describes. Unfortunately, if you or your users close the toolbar by clicking its close box [x], if you then choose to re-display the toolbar by selecting from the preview's right-click menu, the toolbar comes back in its original state.
>
>There are known bugs here that - at this point - unfortunately can't be addressed through use of a Preview Extension Handler.
>
>If you want to change the prompts and have it be 100% reliable, you need to alter the constants in frxpreview_loc.h and recompile.
>
>Sorry about that.
>
>- Colin