>a little question,how to rigister system-wide hot key in VFP?
I think the best option is to have a menu item, and define a shortcut key for it.
Another alternative - more likely to cause problems - is to use the ON KEY LABEL command.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)