coalesce: Return first non null argument.

Description Usage Arguments Value Author(s)

Description

This function is useful when processing complex arguments with multiple possible defaults based on other arguments that may or may not have been provided.

Usage

1

Arguments

...

List of values.

Value

First non null element in ....

Author(s)

Olaf Mersmann


CollinErickson/mbc documentation built on May 28, 2019, 12:18 p.m.