Argox PT-10 Manuel d'utilisateur télécharger pdf (Page 27)

RegisterAlphaKeyNotification

alpha key pressed.

DWORD RegisterAlphaKeyNotification

{

HANDLE hWnd,

UINT uMsg

}

Parameters

hWnd

[in] The window handle of the application that is to receive the message.

uMsg

[in] The message value that is to be sent when alpha key pressed.

Return Values

Return 0 if the operation is successful, otherwise return 1.

Remarks

The application should call UnregisterAlphaKeyNotification function to unregister message from the dll.

Example

if(RegisterAlphaKeyNotification(this->m_hWnd,WM_USER+0x0001))

AfxMessageBox(_T("RegisterAlphaKeyNotification FAIL!!"));

Requirements

OS Versions: Windows CE 5.0 and later.

Header: sysapiax.h

Link Library: sysapiax.lib

Link DLL: sysapiax.dll

Device: PT60

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Argox PT-10 Manuel d'utilisateur Page 27