RouteCollection::InsertItem Method (Int32, RouteBase^)

.NET Framework (current version)

Inserts the specified route into the RouteCollection object at the specified index.

Namespace: System.Web.Routing
Assembly: System.Web (in System.Web.dll)

Syntax

protected:
virtual void InsertItem(
	int index,
	RouteBase^ item
) override

index: Type: System::Int32
The zero-based index at which item is inserted.

Exception	Condition
ArgumentNullException	item is null.
ArgumentException	item is already in the collection.

When you add an unnamed route to the RouteCollection object, you cannot add a route that already is in the collection.

Use the GetReadLock method and the GetWriteLock method to make sure that you interact with the collection without conflicts from other processes.

.NET Framework
Available since 3.5