GetPenAsyncState
1.0 2.0
Gets the
state of the pen barrel button.
BOOL GetPenAsyncState( UINT wPDK )
Parameters
wPDK
One of the
PDK_ values for the barrel buttons. The following table lists the PDK_ values
that GetPenAsyncState can query for:
|
Constant |
Description |
|
PDK_BARREL1 |
Get state
of barrel button 1. |
|
PDK_BARREL2 |
Get state
of barrel button 2. |
|
PDK_BARREL3 |
Get state
of barrel button 3. |
Return Value
Returns TRUE
if the specified barrel button state is currently down; otherwise, the return
value is FALSE.