public virtual Dictionary<string, string> GetCategoryTree(
	string emptyText,
	string emptyValue,
	Nullable<bool> editPermissionsRequired,
	Nullable<bool> viewPermissionsRequired
)

Public Overridable Function GetCategoryTree ( 
	emptyText As String,
	emptyValue As String,
	editPermissionsRequired As Nullable(Of Boolean),
	viewPermissionsRequired As Nullable(Of Boolean)
) As Dictionary(Of String, String)

public:
virtual Dictionary<String^, String^>^ GetCategoryTree(
	String^ emptyText, 
	String^ emptyValue, 
	Nullable<bool> editPermissionsRequired, 
	Nullable<bool> viewPermissionsRequired
)

abstract GetCategoryTree : 
        emptyText : string * 
        emptyValue : string * 
        editPermissionsRequired : Nullable<bool> * 
        viewPermissionsRequired : Nullable<bool> -> Dictionary<string, string> 
override GetCategoryTree : 
        emptyText : string * 
        emptyValue : string * 
        editPermissionsRequired : Nullable<bool> * 
        viewPermissionsRequired : Nullable<bool> -> Dictionary<string, string>