Contenttype form field type
From Joomla! Documentation
Provides a list of content types.
- name (mandatory) is the unique name of the parameter.
- type (mandatory) must be contenttype.
- label (mandatory) (translatable) is the descriptive title of the field.
- description (optional) (translatable) tooltip for the form field.
Example XML Definition:
<field name="types" type="contenttype"
label="COM_TAGS_FIELD_TYPE_LABEL"
description="COM_TAGS_FIELD_TYPE_DESC"
multiple="true" />