check_if_file_exists

CHECK_IF_FILE_EXISTS

NAME

check_if_file_exists

SYNOPSIS

check if a file or path exist

USAGE

local df = require "lib/dtutils.file"
local result = df.check_if_file_exists(filepath)

filepath - string - a file or path to check

DESCRIPTION

check_if_file_exists checks to see if a file or path exists.

RETURN VALUE

result - boolean - true if the file or path exists, false if it doesn't.