ROSLYN.USAGE.CA2213 : Disposable fields should be disposed (C#)

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ROSLYN.USAGE.CA2213 : Disposable fields should be disposed (C#)

Summary

A type that implements System.IDisposable declares fields that are of types that also implement IDisposable. The Dispose method of the field is not called by the Dispose method of the declaring type. To fix a violation of this rule, call Dispose on fields that are of types that implement IDisposable if you are responsible for allocating and releasing the unmanaged resources held by the field.

This check corresponds to Roslyn rule CA2213. For full rule details, see the Microsoft website: CA2213.

Properties

Class Name	Disposable fields should be disposed (C#)
Significance	reliability
Mnemonic	ROSLYN.USAGE.CA2213
Categories	None
Availability	Available for C# only.
Enabling	Checks for this warning class are disabled by default. To enable them, add the following WARNING_FILTER rule to the project configuration file. WARNING_FILTER += allow class="Disposable fields should be disposed (C#)"

Relevant Configuration File Parameters

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