Hi Carlos,

Probably the proper way is to use two aliases if you wish both to be used:

Declare Integer GetDC In win32api As GetDC_Alias Integer HWnd
Declare Integer GetDC In win32api As GetDC_Alias2 Integer HWnd
display dlls

or omit alias in the very first declaration:

Declare Integer GetDC In win32api Integer HWnd
Declare Integer GetDC In win32api As GetDC_Alias Integer HWnd
display dlls

>Open VFP and run this code:
>
>

>Clear
>Declare Integer GetDC In win32api As GetDC_Alias Integer HWnd
>?"Declare Integer GetDC In win32api As GetDC_Alias Integer HWnd"
>Display Dlls
>Declare Integer GetDC In win32api Integer HWnd
>?"Declare Integer GetDC In win32api Integer HWnd"
>?"First aliased declaration is gone!:"
>Display Dlls
>?"Do it again:"
>Declare Integer GetDC In win32api As GetDC_Alias Integer HWnd
>Declare Integer GetDC In win32api Integer HWnd
>Display Dlls
>?"Now its there"
>Clear Dlls
>

>
>So if you declare an API function with an alias and you latter declare the same API function with no alias, it wipes the first aliased declaration. Is is a bug? A feature? Any workaround?
>
>Carlos