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RE: [INTERFACES] libpq and VB

From: Dave Page <dpage(at)vale-housing(dot)co(dot)uk>
To: "'pgsql-interfaces(at)postgresql(dot)org'" <pgsql-interfaces(at)postgresql(dot)org>
Subject: RE: [INTERFACES] libpq and VB
Date: 1999-07-23 07:20:38
Message-ID: B9FE686F5C26D311AC22006097BCD3D65F4A@woody.vale-housing.co.uk (view raw or flat)
Thread:
Lists: pgsql-interfaces
This is exactly the problem I was getting. I have been talking to someone
however who thinks they can implement COM wrappers in VC++ so we may have
something to play with soon...

Regards,

Dave.

--
Dave Page, Network & Systems Manager, The Vale Housing Association Ltd.
dpage(at)vale-housing(dot)co(dot)uk
http://www.vale-housing.co.uk (Work)
http://www.pgadmin.freeserve.co.uk/ (Home of pgAdmin)
Beer can be a permanent solution - but only if you have enough of it!  

-----Original Message-----
From: owner-pgsql-interfaces(at)postgreSQL(dot)org
[mailto:owner-pgsql-interfaces(at)postgreSQL(dot)org]On Behalf Of Stephen Martin
Trans-Euro I.T Ltd
Sent: 23 July 1999 00:14
To: pg-interfaces
Subject: [INTERFACES] libpq and VB


Hello
I am attempting to create a Visual Basic header file in VB6 for libpq.dll 
I have extracted a list of exportable functions from the dll and started to
create
a frame work like this..
 
Public Declare Function PQbackendPID Lib "libpq.dll" ()
Public Declare Function PQbinaryTuples Lib "libpq.dll" ()
Public Declare Function PQclear Lib "libpq.dll" ()
 
sofar so good,
 
but I am running into
 
Run time error 49
Bad DLL calling convention when I start to to try to flesh the declarations
out with parameters
 
also some of the functions such as PQsetdbLogin 
dont seem to be mentioned (or at least I cannot find it when I need to see
it)
in the documentation.
 
Has anyone else undertaken a task like this?
Any guidance would be welcome ..
 
Regards Stephen 
 

 

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Subject: Delphi, Posgres and Large objects
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Subject: RE: [INTERFACES] SPI_exec vs. CREATE/DROP RULE

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