Non Returning Function
Warns about 'Function' and 'Property Get' procedures whose return value is not assigned.
Reasoning
Both 'Function' and 'Property Get' accessors should always return something. Omitting the return assignment is likely a bug.
Default severity
Error
Inspection type
CodeQualityIssues
Examples
This example should trigger a result
MyModule (StandardModule)
Public Function GetFoo() As Long
Dim foo As Long
foo = 42
'function will always return 0
End Function
This example should NOT trigger a result
MyModule (StandardModule)
Public Function GetFoo() As Long
Dim foo As Long
foo = 42
GetFoo = foo
End Function
Rubberduck.CodeAnalysis.Inspections.Concrete.NonReturningFunctionInspection.cs (Prerelease-v2.5.9.6289)