assertChoice: Assert that an object is within a certain oprtions.

In omopgenerics: Methods and Classes for the OMOP Common Data Model

Assert that an object is within a certain oprtions.

Description

Assert that an object is within a certain oprtions.

Usage

assertChoice(
  x,
  choices,
  length = NULL,
  na = FALSE,
  null = FALSE,
  unique = FALSE,
  named = FALSE,
  call = parent.frame(),
  msg = NULL
)

Arguments

x	Variable to check.
choices	Options that x is allowed to be.
length	Required length. If NULL length is not checked.
na	Whether it can contain NA values.
null	Whether it can be NULL.
unique	Whether it has to contain unique elements.
named	Whether it has to be named.
call	Call argument that will be passed to cli error message.
msg	Custom error message.

omopgenerics documentation built on Sept. 30, 2024, 9:16 a.m.