tags {tagr}

Retrieve tags associated with an object

Description

This function retrieves the tags associated with a specified object.

Usage

tags(obj, envir = parent.frame())

Arguments

obj

The object to retrieve tags from.

envir

The environment in which the object exists. Defaults to the parent environment.

Value

Returns a sorted vector of tags associated with the object. If the object has no tags, the function prints a message and returns NULL.

Examples

# create a variable
x <- 5

# add tags to the variable
add_tags(x, "important", "numeric")

# retrieve the tags
tags(x)