CaptionHelper.FindGroupNode(IModelApplication, String) Method
Provides access to the LocalizationGroup node corresponding to a specific group path.
A string representing the group path to the required LocalizationGroup node.
An IModelLocalizationGroup object representing the LocalizationGroup node corresponding to the specified group path.
If the specified node does not exist, the FindGroupNode method returns null (Nothing in VB).
Each child LocalizationGroup node of the Localization node has a group path associated with it. This path is represented by a sequence of parent localization group names separated by a double backslash. Suppose, for example, that the Localization node has the Messages localization group, which in turn has the Custom child localization group. In this instance, the group path for the Custom group is “Messages\Custom”.
To see an example of localizing custom string constants, refer to the How to: Localize Custom String Constants help topic.