View source: R/input-check-helpers.R
check_not_null | R Documentation |
Check whether a certain variable is not NULL
and return the name of that
variable and the function call where the variable is missing. This function
is a helper function that should only be called within other functions
check_not_null(...)
... |
The variables to check |
The function returns NULL
, but throws an error if the variable is
missing.
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