Report a bug
If you spot a problem with this page, click here to create a Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page. Requires a signed-in GitHub account. This works well for small changes. If you'd like to make larger changes you may want to consider using a local clone.
Perform checks for nothrow.
Specification Nothrow Functions
- Returns true if the expression may throw exceptions. If 'mustNotThrow' is true, generate an error if it throws