ApplicationExtensionBaseBreadcrumbs Method

Called during Breadcrumbs(IAppContext, BreadcrumbsEventArgs) creation to provide the application with an opportunity to construct a custom breadcrumb trail instead of the standard platform breadcrumb trail. Breadcrumbs are normally automatically constructed by the platform to represent a navigation history, but by handling this event your application can create a custom breadcrumb trail. One example of a custom breadcrumb trail would be a breadcrumb trail representing the application's object hierarchy rather than a navigation history. Before constructing the standard platform breadcrumb trail, the ApplicationBreadcrumbs event is fired. If the event handler returns a DataChanged result then the Breadcrumbs will be used instead of the standard breadcrumbs. You can return ContinueNoExec to suppress the breadcrumb trail. Note that you can call the GetBreadcrumbs(IAppContext, String) method during the event handling to get the standard breadcrumbs.

public virtual void Breadcrumbs(
	IAppContext sender,
	BreadcrumbsEventArgs e
)

Public Overridable Sub Breadcrumbs ( 
	sender As IAppContext,
	e As BreadcrumbsEventArgs
)