>can anyone tell me if there are books special about developing com objects, servers or dll's? If so, where can i get such a book?
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>I ask this because i'am interested in how to create and use com objects, mostly dll's. I'am trying to learn it myself but it takes far to much time. So i will be glad if someone can tell me how to get information about this.

I like "Designing Component-Based Applications" from Microsoft Press. It's mostly VB examples but you can transpose them to VFP. Another valuable book in my library is the "ADO 2.0 Programmer's Reference" from WROX. It has recently been release for ADO 2.1.