myTAI (version 2.3.4)

new_required_property: Create S7 Required Property

Description

Helper function to create an S7 property that is required (throws error if not provided).

Usage

new_required_property(
  class = S7::class_any,
  name,
  validator = NULL,
  getter = NULL,
  setter = NULL
)

Value

An S7 property object that is required

Arguments

class

The S7 class for the property (default: S7::class_any)

name

Name of the property (used in error messages)

validator

Optional validation function for the property

getter

Optional getter function for the property

setter

Optional setter function for the property

Details

# Create a required property # required_prop <- new_required_property(class = class_character, name = "gene_ids")