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Offline Russell Nurtdinoff  
#1 Posted : Wednesday, April 4, 2018 8:06:16 PM(UTC)
Russell Nurtdinoff

Rank: Newbie

Joined: 3/22/2018(UTC)
Posts: 2

I'm writing an application using Delphi and OPCHDAAuto.dll. It have to read tree of OPCHDA. But when I try to open some branches , application show error and it can't open child objects. I checked that branches by Matrikon HDA Explorer and that branches opened.
Offline Russell Nurtdinoff  
#2 Posted : Thursday, May 17, 2018 4:13:00 AM(UTC)
Russell Nurtdinoff

Rank: Newbie

Joined: 3/22/2018(UTC)
Posts: 2

It show error: Unspecified error, when trying to open some branch. But other branch opened fine.
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