BBmisc (version 1.5)

is.error: Is return value of try an exception?

Description

Checks if an object is of class try-error or error.

Usage

is.error(x)

Arguments

x

[any] Any object, usually the return value of try, tryCatch, or a function which may return a simple

Value

• [logical(1)].

Examples

x <- try(stop("foo"))
print(is.error(x))
x <- 1
print(is.error(x))