NavigationHelper.ByCategory method
Creates a lookup of navigation item attributes by their category.
public static ILookup<string, NavigationItemAttribute> ByCategory(
IEnumerable<NavigationItemAttribute> list)
| parameter | description |
|---|---|
| list | The list with navigation item attributes. |
Return Value
A lookup of navigation item attributes by category.
Exceptions
| exception | condition |
|---|---|
| ArgumentNullException | list is null. |
See Also
- class NavigationItemAttribute
- class NavigationHelper