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Checks if x is a datetime (non-missing unnamed POSIXct scalar).
check_dttm(x, coerce = FALSE, tzone = "UTC", x_name = substitute(x), error = TRUE)check_datetime(x, coerce = FALSE, tzone = "", x_name = substitute(x), error = TRUE)
check_datetime(x, coerce = FALSE, tzone = "", x_name = substitute(x), error = TRUE)
The object to check.
A flag indicating whether to coerce a date to a dttm (using the time zone tzone) and remove names.
A string of the time zone where "" is the current time zone.
A string of the name of the object.
A flag indicating whether to throw an informative error or immediately generate an informative message if the check fails.
An invisible copy of x (if it doesn't throw an error).
check_scalar
# NOT RUN { check_dttm(Sys.Date(), error = FALSE) check_dttm(Sys.time(), error = FALSE) # }
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