validate_param: Validate Mandatory Parameters

Description Usage Arguments Value

Description

These parameters must not be NULL. The param_name is needed for a meaningful error message.

Usage

1
validate_param(param, param_name)

Arguments

param

A parameter value that must not be NULL.

param_name

The name of the parameter that must not have a value of NULL.

Value

A boolean, logical variable if the mandatory parameter is present.


regions documentation built on June 21, 2021, 5:06 p.m.