>Hi,
>I have an OLE Automation Server named DaisyEcrsys.
>

< snip >

>what than. How to pass pointers, unicode characters, etc ?
>for ex. I have tried :
>yy=xxx.ProgramLogo(1,1,"Test")
>and error code is returned.

To pass UNICODE use STRCONV function. e.g.:

lcÒestUnicode = STRCONV('test',5)

As for pointers and structures... VFP does not have such variable types, but you can try to use some of the downloads in the UT. Check for clsHeap and winapi structures.

HTH