function property
Optional. Human-readable name of the function or method being invoked, with
optional context such as the class or package name. This information may be
used in contexts such as the logs viewer, where a file and line number are
less meaningful. The format can vary by language. For example:
qual.if.ied.Class.method (Java), dir/package.func (Go), function
(Python).
Implementation
final String function;