Gets and sets the property PathPrefix.
The path prefix for filtering the results. For example: 
CopyC#,
which would get all user names whose path starts with /division_abc/subdivision_xyz/
CopyC#.
/division_abc/subdivision_xyz/
This parameter is optional. If it is not included, it defaults to a slash (/), listing all user names.
Declaration Syntax| C# |
public string PathPrefix { get; set; }