BBmisc: is.error – R documentation

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is.error

Is return value of try an exception?

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

is.error(x)

`x`	[any] Any object, usually the return value of `try`, `tryCatch`, or a function which may return a `simpleError`.

[logical(1)].

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

Miscellaneous Helper Functions for B. Bischl

v1.11

BSD_2_clause + file LICENSE

Authors

Bernd Bischl [aut, cre], Michel Lang [aut], Jakob Bossek [aut], Daniel Horn [aut], Jakob Richter [aut], Dirk Surmann [aut]

Initial release