You can use wildcards, such as asterisks (*) and question
marks (?), to search for a term in the help.
When you search with a wildcard character, use one of the following
characters:
- Asterisk (*): for multiple unknown or variable characters
in the term. For example, the search term par* returns partly, participate, partial,
and other words that begin with par.
- Question mark (?): for a single unknown or variable character
or zero character in the term. For example, the search term par? returns part but
not partial or partly.