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1.0WEO's Blog...https://offeman.comweo2000https://offeman.com/author/weo2000/Safe-casting Pointers in Object Pascal - WEO's Blog...rich600338<blockquote class="wp-embedded-content" data-secret="7gOAkH6w4W"><a href="https://offeman.com/safe-casting-pointers-in-object-pascal/">Safe-casting Pointers in Object Pascal</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://offeman.com/safe-casting-pointers-in-object-pascal/embed/#?secret=7gOAkH6w4W" width="600" height="338" title="“Safe-casting Pointers in Object Pascal” — WEO's Blog..." data-secret="7gOAkH6w4W" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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The Delphi Geek offers this helpful pattern to catch casting issues when dealing with pointers: Deferred crash: TMyObject(aPtr) Immediate crash: TObject(aPtr) as TMyObject And it’s always best to crash sooner than later…http://www.intechgrity.com/wp-content/uploads/2013/01/i-will-not-write-any-more-bad-code.gif?84cd58