This article is a mirror article of machine translation, please click here to jump to the original article.

Architect_Programmer_Code Agriculture Network»Architect › Programming › .Net/C # › HasValue in C# determines whether a nullable type has a value
View: 19552|Reply: 0

[Communication] HasValue in C# determines whether a nullable type has a value

[Copy link]
Posted on 11/15/2019 2:28:13 PM | | |
The result returned by HasValue is a bool type. It can only be used to judge whether a nullable type has a value other than null, if there is, it returns true, otherwise it returns false.




Previous:efcore Add-Migration error
Next:CentOS 7 system image download
Disclaimer:
All software, programming materials or articles published by Code Farmer Network are only for learning and research purposes; The above content shall not be used for commercial or illegal purposes, otherwise, users shall bear all consequences. The information on this site comes from the Internet, and copyright disputes have nothing to do with this site. You must completely delete the above content from your computer within 24 hours of downloading. If you like the program, please support genuine software, purchase registration, and get better genuine services. If there is any infringement, please contact us by email.
Mail To:help@itsvse.com