ToolboxCategoryItems.IList.Insert(Int32, Object) Method

Definition

Namespace:

System.Activities.Presentation.Toolbox

Assembly:

System.Activities.Presentation.dll

Inserts a toolbox category into the ToolboxCategoryItems collection at the specified index.

 virtual void System.Collections.IList.Insert(int index, System::Object ^ value) = System::Collections::IList::Insert;

void IList.Insert (int index, object value);

abstract member System.Collections.IList.Insert : int * obj -> unit
override this.System.Collections.IList.Insert : int * obj -> unit

Sub Insert (index As Integer, value As Object) Implements IList.Insert

Parameters

index

Int32

The zero-based index at which value should be inserted.

value

Object

The Object inserted into the collection.

Implements

Insert(Int32, Object)

Exceptions

ArgumentOutOfRangeException

The index is not valid for the ToolboxCategoryItems collection.

ArgumentNullException

The value is null.

NotSupportedException

The collection is read-only or has a fixed size that has been exceeded.

Remarks

ToolboxCategoryItems implements the IList interface.

If index equals the number of items in the IList, then value is appended to the end.

In collections of contiguous elements, such as lists, the elements that follow the insertion point move down to accommodate the new element. If the collection is indexed, the indexes of the elements that are moved are also updated.