Re: Share ADO Connection from Exe TO DLL

From: hu zhenghui (webmaster_at_huzhenghui.51.net)
Date: 09/22/04 

Date: Wed, 22 Sep 2004 06:28:42 +0800

_Connection is Interface, it has "reference counting", Why not passing the
TADOConnection? 

-- 
If my answer can't solve you problem, welcome mail me the project files.
webmaster@huzhenghui.51.net
"PlutuDev" <PlutoDev@Yahoo.com> дÈëÏûÏ¢
news:41486036@newsgroups.borland.com...
> I built my application with many dll (for reporting)
>
> but when i load dll, I reconnect TAdoConnection.. I want to avoid this
> reconnection.. but how to do this ??.
>
> I have try passing ADOConnectionObject :_Connection from exe to dll
> so when i load dll,
> i write dm.dbCon.ConnectionObject := AdoCon;
>
> dm -> datamodule
> dbcon -> TADOConnection
> adoCon -> _Connection
>
> it's succesfully. but after exit from dll, back to exe..
> my connection is lost cause of FreeLibrary(dlllib)
>
> How to fix this problem..
> or is there other solution
>
> Sorry for bad eglish
>
> thanks in advance
>
>
>
>

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