find_existing_file: Find the first existing file from a set of candidates

find_existing_fileR Documentation

Find the first existing file from a set of candidates

Description

Find the first existing file from a set of candidates

Usage

find_existing_file(filenames)

Arguments

filenames

a vector of candidates

Value

If one of the filenames passed is found, then the first is returned. If none of the filenames exist, NULL is returned


csvwr documentation built on Nov. 21, 2022, 5:05 p.m.