HKM_SETRULES
The
HKM_SETRULES message defines the invalid combinations and the default modifier
combination for a hot-key control.
HKM_SETRULES
wParam = (WPARAM) fwCombInv;
lParam = MAKELPARAM(fwModInv, 0);
Parameters
fwCombInv
Array of
flags that specify invalid key combinations. This parameter can be a
combination of the following values:
|
Value |
Meaning |
|
HKCOMB_A |
ALT |
|
HKCOMB_C |
CTRL |
|
HKCOMB_CA |
CTRL+ALT |
|
HKCOMB_NONE |
Unmodified
keys |
|
HKCOMB_S |
SHIFT |
|
HKCOMB_SA |
SHIFT+ALT |
|
HKCOMB_SC |
SHIFT+CTRL |
|
HKCOMB_SCA |
SHIFT+CTRL+ALT |
fwModInv
Array of
flags that specify the key combination to use when the user enters an invalid
combination. For a list of modifier flag values, see the description of the HKM_GETHOTKEY message.
Return Values
No return
value.
Remarks
When a user
enters an invalid key combination, as defined by flags specified in fwCombInv,
the system uses the bitwise-OR operator to combine the keys entered by the user
with the flags specified in fwModInv. The resulting key combination is
converted into a string and then displayed in the hot-key control.
See Also