hooking

[hyonos]

hi,
i want create an appication with hooking.
i run my applicatio "myfoxapp.exe"
if i press F9 in myfoxapp.exe messagebox appear.
after i run notepad.
when i press F9 in notepad i want receive same messagebox

how to do this ?

 

[craigsboyd]

You're talking about a global keyboard hook and it really isn't possible (I stop just short of saying it is impossible lest I am proved wrong) with VFP. There's no Callback functionality in VFP like AddressOf in VB. I've even tried using a COM DLL written in other languages and VFP EventHandler() to try and do this and VFP blows-up every time. If it is possible, I think that is the route you would have to go, though I did see something out on FoxWiki once where someone was able to simulate a callback using an fll, it was not a global keyboard hook implementation however.

Slighthaze = NULL

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