check_file_exists: Check if file already exists

In REDCapTidieR: Extract 'REDCap' Databases into Tidy 'Tibble's

Check if file already exists

Description

Provide an error message when a file is declared for writing that already exists.

Usage

check_file_exists(file, overwrite, call = caller_env())

Arguments

file	The file that is being checked
overwrite	Whether the file was declared to be overwritten
call	The calling environment to use in the error message

Details

In the case of write_redcap_xlsx(), this should only error when a file already exists and is not declared for overwite.

Value

An error message saying the requested file already exists

REDCapTidieR documentation built on June 8, 2025, 10:34 a.m.