Subj : Re: CTRL key
To   : borland.public.cpp.borlandcpp
From : Bob Gonder
Date : Mon Jul 19 2004 02:27 pm

mike wrote:

>> For Ctrl-X ........
>> nVirtKey = 0x18
>> lKeyData = 0x2d0001
>>
>> For Ctrl-A......
>> nVirtKey = 0x1
>> lKeyData = 0x1e0001
>>
>> For Ctrl-S......
>> nVirtKey = 0x13
>> lKeyData = 0x1f0001
>
>Thanks Bob! One last question, for the different keys, do you know if there
>are constants defined? i was hoping so, but didn't know where they would be.
>this way the code would look much cleaner when i compare wParam and lParam.
>otherwise i guess i could comment it and compare it with the hex value....

Didn't find any VK_ values for control codes, but they are:
	Letter & 0x1f
so
Ctrl-A  ==  'A' & 0x1f  ==  1
Ctrl-C  ==  'C' & 0x1f  ==  3
Ctrl-J  ==  'J' & 0x1f  == 9  == '\t'
Ctrl-K  ==  'K' & 0x1f  ==  10 ==  '\n'
Ctrl-M  ==  'M' & 0x1f  ==  13  == '\r'

.