What is X++.net?
summary
X++ is the Dynamics 365 Finance & Operations language that compiles inside Visual Studio but code lives inside SQL as models rather than DLLs, so builds must synchronize to the database to appear. Development happens on preconfigured dev VHDs, extensions are required not edits (extensions not edits), deployments are packaged as models and pushed via Lifecycle Services where must deploy via Microsoft. Runtime is cloud web-based, error messages are numeric, monthly patches force extension-based customization, and best-practice checks block merges.
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chapters (11)
- 0:00Welcome to X++.net
- 3:08History of X++.net
- 7:25X++ origins and Java integration
- 10:39Dynamics 365 cloud development
- 18:24Data types and extensions
- 22:18Visual Studio setup
- 26:13Projects and AOT structure
- 31:09Deployment and lifecycle
- 34:55Code examples and SQL
- 40:04System functions and business ops
- 44:17Best practices and validation
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