# vg/leak-check-added Like vg/leak-check but reports only NEW leaks since the previous check. Useful inside leak-check loops. Debug-only namespace: it exists only in runtimes built with the `DEFT_VG` environment variable set (the `mk valgrind-leak` target does this). Normal user builds do not contain it. ## Syntax

[vg/leak-check-added]

## Returns bool