Data Analytics and Data Management>SQL 5 Things to Know About Property Expressions Kirk Haselden | Oct 17, 2005 Here are five things everyone should know about property expressions: The runtime evaluates and applies property expressions only at certain times: When loading When saving When the runtime calls validate on tasks When the runtime calls execute on tasks When a component calls AcquireConnection on connection managers When a component calls GetEnumerator on foreach enumerators They're available for almost all task, foreach enumerator, log provider, and connection manager writable properties. They're available on a limited number of dataflow component properties. They may not be used to modify variables. They're automatically provided for all writable properties on custom components except for custom Data Flow task components. TAGS: Data Analytics and Data Management 0 comments Hide comments Comment * Switch to plain text editorMore information about text formats Text format CommentsPlain text CommentsAllowed HTML tags: <em> <strong> <blockquote> <br> <p>Plain textNo HTML tags allowed.Web page addresses and e-mail addresses turn into links automatically.Lines and paragraphs break automatically. PublishLog in or register to comment Save Leave this field blank Recommended ReadingHow To Build an International Shipping Software SystemJan 30, 2024Interactive Data Analytics With PowerShell, SQL, and ChatGPT (Sample Script) Sep 19, 2023How To Filter SQL Server Data in Windows PowerShellSep 15, 2023How To Visualize SQL Server Data in PowerShell (With Sample Script)Sep 11, 2023 Load More