The type of signal depends on the class of the condition:

• A message is signalled if the condition inherits from "message". This is equivalent to signalling with inform() or base::message().

• A warning is signalled if the condition inherits from "warning". This is equivalent to signalling with warn() or base::warning().

• An error is signalled if the condition inherits from "error". This is equivalent to signalling with abort() or base::stop().

• An interrupt is signalled if the condition inherits from "interrupt". This is equivalent to signalling with interrupt().

Use cnd_type() to determine the type of a condition.

cnd_signal(cnd, .cnd, .mufflable)

## Arguments

cnd A condition object (see cnd()). These arguments are deprecated.

## Lifecycle

• .cnd has been renamed to cnd and is deprecated as of rlang 0.3.0.

• The .mufflable argument is deprecated as of rlang 0.3.0 and no longer has any effect. Non-critical conditions are always signalled with a muffle restart.

• Creating a condition object with cnd_signal() is deprecated as of rlang 0.3.0. Please use signal() instead.

abort(), warn() and inform() for creating and signalling structured R conditions. See with_handlers() for establishing condition handlers.
# The type of signal depends on the class. If the condition
try(cnd_signal(cnd))#> Error : This is an error