Feedback
Analyser misses invalid built-in global function arity
- Status
- Fixed
- Fixed in
- v26.6.4
- Source discussion
- https://forum.objo.dev/d/390-messagebox-analyser-doesnt-see-error-multiple-parameters
- Last updated
- 2026-06-15
Public summary
The analyser does not report invalid argument counts for built-in global functions such as MessageBox and Chr. Code like MessageBox("Hello", "extra") or Chr(27, 11) compiles, then fails at runtime with an argument count error.