Argox PT-9130 - Manual (Page 47)

PT-90 Mobile Computer SDK Programming Manual 40
UnregisterTriggerKeyNotification
To Unregister triggerkey Notification function request so that the application will no longer receive trigger key been pressed or
released notification messages.
DWORD UnregisterTriggerKeyNotification
{
HANDLE hWnd
}
Parameters
hWnd
[in] The handling window of the application.
Returned Values
Returning 0 if the operation is successful, otherwise return 1.
Example
if(UnregisterTriggerKeyNotification(this->m_hWnd))
AfxMessageBox(_T("UnregisterTriggerKeyNotification FAIL!!"));
Requirements
OS Versions: Windows CE 6.0 or beyond.
Header: sysapiax.h
Link Library: sysapiax.lib
Link DLL: sysapiax.dll
Device: PT90