DisplayNextFrame seems not worked correct?

[ditte]

Hi Loic,
I´ve loaded a pdf document. I send the message ComDisplayNextFrame.
It will not work. The document has 2 sites.
I look in with the debugger to see what is the reason.
The value in the hDispatchDriver is correct but in retval is the value 2.
2 = InvalidParameter.
Do you have a idea, what it can be?


>Function ComDisplayNextFrame Returns OLEViewerStatus
>> Handle hDispatchDriver
>> OLEViewerStatus retVal
>> Get phDispatchDriver to hDispatchDriver
>> Get InvokeComMethod of hDispatchDriver 1610809395 OLE_VT_I4 to retVal
>>Function_Return retVal
>End_Function

Regards Dittmar

[Loïc]

Hi dittmar,

This behaviour occurs with only one pdf or with all your pdf ?


Regards,

Loïc

[ditte]

Hi Loïc,

in this view at all pdf. In othér programparts I can open it and change to the next frame. The values of the objects are correct, I´ve see it in a debugger?
It must not be your module, but I´m understand the returnvalue 2.

Regards Dittmar

[ditte]

Hi Loic,

have looked inside your module, I don´t understand the
returnvalue 2

Dittmar