try_silent {oeli}

Try an expression silently

Description

This function tries to execute expr and returns a string with the error message if the execution failed.

Usage

try_silent(expr)

Arguments

expr

An R expression to try.

Details

This function is a wrapper for try.

Value

Either the value of expr or in case of a failure an object of class fail, which contains the error message.

Examples

## Not run: 
try_silent(1 + 1)
try_silent(1 + "1")

## End(Not run)