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From: "Jeffrey R.Carter" <spam.jrcarter.not@spam.acm.org.not>
Subject: Re: Odd Behaviour
Date: Tue, 18 Jan 2022 12:28:38 +0100	[thread overview]
Message-ID: <ss6896$hh6$1@dont-email.me> (raw)
In-Reply-To: <09dcb07d-f7b8-432b-8338-840ff90faef1n@googlegroups.com>

On 2022-01-18 12:05, Mark Wilson wrote:
> 
>         Pre           => (if HandleType = SQL_HANDLE_ENV then
>                              InputHandle = SQL_NULL_HANDLE
>                           else
>                              InputHandle /= SQL_NULL_HANDLE),
>         Post          => (if SQL_OK (Result) then
>                              OutputHandlePtr /= SQL_NULL_HANDLE
>                           else
>                              OutputHandlePtr = SQL_NULL_HANDLE);

What happens with

Pre => (Handletype = SQL_Handle_Env) = (Inputhandle = SQL_Null_Handle)

and

Post => SQL_OK (Result) = (Outputhandleptr /= SQL_Null_Handle)

which seem to be equivalent?

-- 
Jeff Carter
"Monsieur Arthur King, who has the brain of a duck, you know."
Monty Python & the Holy Grail
09

  parent reply	other threads:[~2022-01-18 11:28 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-18 11:05 Odd Behaviour Mark Wilson
2022-01-18 11:16 ` Marius Amado-Alves
2022-01-18 11:21   ` Mark Wilson
2022-01-18 11:24     ` Mark Wilson
2022-01-18 11:28 ` Jeffrey R.Carter [this message]
2022-01-18 11:35   ` Mark Wilson
2022-01-18 11:48 ` Jeffrey R.Carter
2022-01-18 11:51   ` Mark Wilson
2022-01-18 12:08     ` Mark Wilson
2022-01-18 12:18       ` Mark Wilson
2022-01-18 12:27         ` Mark Wilson
2022-01-18 13:50           ` Mark Wilson
2022-01-18 12:25       ` Jeffrey R.Carter
2022-01-18 12:30         ` Mark Wilson
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