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waldo1001 2023-02-22 12:17:42 +00:00
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<!doctype html><html lang=en class=no-js><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no"><meta name=generator content="Hugo 0.110.0"><meta name=robots content="index, follow"><link rel="shortcut icon" href=/favicons/favicon.ico><link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180><link rel=icon type=image/png href=/favicons/favicon-16x16.png sizes=16x16><link rel=icon type=image/png href=/favicons/favicon-32x32.png sizes=32x32><link rel=icon type=image/png href=/favicons/android-36x36.png sizes=36x36><link rel=icon type=image/png href=/favicons/android-48x48.png sizes=48x48><link rel=icon type=image/png href=/favicons/android-72x72.png sizes=72x72><link rel=icon type=image/png href=/favicons/android-96x96.png sizes=96x96><link rel=icon type=image/png href=/favicons/android-144x144.png sizes=144x144><link rel=icon type=image/png href=/favicons/android-192x192.png sizes=192x192><title>if not then exit | alguidelines.dev - Business Central Design Patterns</title><meta name=description content="Created by sirhc101, Described by sirhc101
Description
In general when we are working with tables we want to make sure, the filtered dataset includes …"><meta property="og:title" content="if not then exit"><meta property="og:description" content="Created by sirhc101, Described by sirhc101
Description In general when we are working with tables we want to make sure, the filtered dataset includes records and does not result in a runtime error, so we use if to handle the result of Find(), FindSet(), Get(), etc. This automatically causes on indent in source code and often the source code does not just contain one but two or more tables involved which leads to multi-level indentation."><meta property="og:type" content="article"><meta property="og:url" content="https://alguidelines.dev/docs/bestpractices/if-not-find-then-exit/"><meta property="og:image" content="https://alguidelines.dev/images/og-image-fission.png"><meta property="article:section" content="docs"><meta property="article:modified_time" content="2022-11-27T00:58:28+10:00"><meta property="og:site_name" content="alguidelines.dev - Business Central Design Patterns"><meta itemprop=name content="if not then exit"><meta itemprop=description content="Created by sirhc101, Described by sirhc101
@ -85,7 +85,7 @@ This automatically causes on indent in source code and often the source code doe
</span></span></span><span style=display:flex><span><span style=color:#f8f8f8;text-decoration:underline> </span><span style=color:#204a87;font-weight:700>end</span><span style=color:#000;font-weight:700>;</span><span style=color:#f8f8f8;text-decoration:underline>
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</span></span></span></code></pre></div><div class="text-muted mt-5 pt-3 border-top">Last modified November 27, 2022: <a href=https://github.com/microsoft/alguidelines/commit/9b2c6f0c65022a40cdc9bb0154567b66362c217d>No reason to use Reset for local variable (9b2c6f0c)</a>
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