Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!
Get Started for Free

is.filename

Type checking for filename


Description

This function returns TRUE if its argument is a filename and FALSE otherwise.

Usage

is.filename(x)

Arguments

x

object to check

Value

a logical value


filenamer

Easy Management of File Names

v0.2.3
GPL (>= 3)
Authors
David J. H. Shih
Initial release
2018-05-01

We don't support your browser anymore

Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.