check_is_param {volker} | R Documentation |
Check whether a parameter value is from a valid set
Description
Check whether a parameter value is from a valid set
Usage
check_is_param(
value,
allowed,
allownull = FALSE,
allowmultiple = FALSE,
stopit = TRUE,
msg = NULL
)
Arguments
value |
A character value. |
allowed |
Allowed values. |
allownull |
Whether to allow NULL values. |
allowmultiple |
Whether to allow multiple values. |
stopit |
Whether to stop execution if the value is invalid. |
msg |
A custom error message if the check fails. |
Value
logical whether method is valid.
[Package volker version 3.1.0 Index]