box.error.is()

Since: 3.2.0

The box.error.is function allows verify whether the specified argument is an error cdata object.

Parameters:

• object (object) — the object to be verified.

Return type

boolean

Example

 
tarantool> box.error.is(box.error.new(box.error.UNKNOWN))---- true...tarantool> box.error.is('foo')---- false...