MainNavigationBarEntry

The MainNavigationBarEntry element specifies a single entry to add to the navigation pane in Outlook Web App for Microsoft Exchange Server 2010.

<MainNavigationBarEntry LargeIcon="" SmallIcon="" URL="">
    <string/>
</MainNavigationBarEntry>

Attributes and Elements

The following sections describe attributes, child elements, and parent elements.

Attribute	Description
LargeIcon	The URL to the large icon for the navigation pane link. This can be a local URL that does not have a protocol or server indicator, such as "CustomClassIconLarge.gif." The icon should be 24x24 pixels. Large icons are displayed when four or fewer icons are displayed in the navigation pane.
SmallIcon	The URL to the small icon for the navigation pane link. This can be a local URL that does not have a protocol or server indicator, such as "CustomClassIconSmall.gif." The icon should be 16x16 pixels. Small icons are displayed when five or more icons are displayed in the navigation pane.
URL	The URL to the custom application. When the user clicks the icon, their custom application is displayed in the browser window.

Element	Description
string (User Interface Customization XML Element)	Specifies the localized text that will be displayed.

Element	Description
MainNavigationBarExtensions	Contains the items that are added to the Outlook Web App navigation pane.

No more than 12 navigation icons can be displayed in the navigation pane, including the default Outlook Web App icons.