TagCollection class

Represents the collection of tags (user defined pairs of strings)

The TagCollection type exposes the following members:

Methods

Method	Description
`add`	Adds a new tag to collection.
`remove`	Removes the tag with a specified name from the collection.
`index_of_name`	Returns the zero-based index of the specified key in the collection.
`remove_at`	Removes the tag at the specified index.
`clear`	Removes all tags from the collection.
`get_value_by_index`	Returns value of a tag at the specified index.
`get_name_by_index`	Returns key of a tag at the specified index.
`get_names_of_tags`	Returns names of tags.