Prevent catching NullReference

이 페이지는 아직 한국어로 제공되지 않으며 번역 작업 중입니다. 번역에 관한 질문이나 의견이 있으시면 언제든지 저희에게 연락해 주십시오.

Metadata

ID: csharp-best-practices/catch-nullreference

Language: C#

Severity: Warning

Category: Best Practices

Description

Do not catch NullReferenceException. Instead, check directly if the value is null in your code.

Non-Compliant Code Examples

class MyClass {
    void myMethod()
    {
        try {

        }
        catch (NullReferenceException e) {

        }
        
    }
}
https://static.datadoghq.com/static/images/logos/github_avatar.svg https://static.datadoghq.com/static/images/logos/vscode_avatar.svg jetbrains

Seamless integrations. Try Datadog Code Analysis