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Problem with using QuickOPC 2018.1 component in Lazarus IDE v1.8.2
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Topic: Problem with using QuickOPC 2018.1 component in Lazarus IDE v1.8.2 (Read 4382 times)
Olin
Newbie
Posts: 1
Problem with using QuickOPC 2018.1 component in Lazarus IDE v1.8.2
«
on:
March 20, 2018, 11:30:51 am »
Hello,
I have Win7 64-bit, I'm using Lazarus IDE v1.8.2 FPC 3.0.4 i386-win32-win32/win64.
I want to use a component QuickOPC 2018.1
http://www.opclabs.com/products/quickopc/downloads
.
I followed the instructions:
http://kb.quickopc.com/First_experiences_using_QuickOPC_with_Free_Pascal_%28Lazarus%29
.
The problem was solved component developer forum, but without success:
http://www.opclabs.com/forum/ua-com-reading-writing-subscriptions/2401-reading-in-lazarus
.
I think, the problem is somewhere between Lazarus and a component. Calling a component or component metode is unsuccessful, probably.
I don't know, how to find out the cause.
Thank you for help.
BR
Olin
«
Last Edit: March 20, 2018, 12:32:59 pm by Olin
»
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Problem with using QuickOPC 2018.1 component in Lazarus IDE v1.8.2
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