C#


ROSLYN.USAGE.CA2219 : Do not raise exceptions in finally clauses (C#)

See Roslyn-Detected C# Warning Classes for more information.

Summary

When an exception is raised in a finally clause, the new exception hides the active exception. This makes the original error difficult to detect and debug.

This check corresponds to Roslyn rule CA2219. For full rule details, see the Microsoft website: CA2219.

Properties

Class Name Do not raise exceptions in finally clauses (C#)
Significance reliability
Mnemonic ROSLYN.USAGE.CA2219
Categories None
Availability Available for C# only.
Enabling Checks for this warning class are enabled by default. To disable them, add the following WARNING_FILTER rule to the project configuration file.
WARNING_FILTER += discard class="Do not raise exceptions in finally clauses (C#)"

Relevant Configuration File Parameters

The following configuration file parameters affect checks for this warning class.