--- title: "Collection<(Of <(T>)>) Methods " canonical: https://www.graphicsmill.com/docs/gmwc/Methods_T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm archived: true applies_to: - product: "Graphics Mill Web Controls" --- **You’re viewing documentation for an outdated product.** Graphics Mill Web Controls is no longer part of Graphics Mill. For current design editing and rendering tools, see [Design Atoms .NET](https://customerscanvas.com/docs/on-premises/design-atoms-cs/), [Design Atoms JS](https://customerscanvas.com/docs/on-premises/design-atoms-js/), and [Design Editor](https://customerscanvas.com/docs/on-premises/design-editor/). # Collection<T> Methods **Applies to:** Graphics Mill Web Controls · **Archived documentation** The [Collection<<'T>>](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md) type exposes the following members. ## Methods | | Name | Description | | --- | --- | --- | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [Add](http://msdn2.microsoft.com/en-us/library/ms132404) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [AddRange](https://www.graphicsmill.com/docs/gmwc/M_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601_AddRange_1_b906e7f7.htm.md) | | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [Clear](http://msdn2.microsoft.com/en-us/library/ms132405) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Protected method](https://www.graphicsmill.com/docs/gmwc/icons/protmethod.gif) | [ClearItems](https://www.graphicsmill.com/docs/gmwc/M_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601_ClearItems.htm.md) | (Overrides [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.[ClearItems()()](http://msdn2.microsoft.com/en-us/library/ms132406).) | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [Contains](http://msdn2.microsoft.com/en-us/library/ms132407) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [CopyTo](http://msdn2.microsoft.com/en-us/library/ms132408) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [Equals](http://msdn2.microsoft.com/en-us/library/bsc2ak47) | (Inherited from [Object](http://msdn2.microsoft.com/en-us/library/e5kfa45b).) | | ![Protected method](https://www.graphicsmill.com/docs/gmwc/icons/protmethod.gif) | [Finalize](http://msdn2.microsoft.com/en-us/library/4k87zsw7) | (Inherited from [Object](http://msdn2.microsoft.com/en-us/library/e5kfa45b).) | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [GetEnumerator](http://msdn2.microsoft.com/en-us/library/ms132409) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [GetHashCode](http://msdn2.microsoft.com/en-us/library/zdee4b3y) | (Inherited from [Object](http://msdn2.microsoft.com/en-us/library/e5kfa45b).) | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [GetType](http://msdn2.microsoft.com/en-us/library/dfwy45w9) | (Inherited from [Object](http://msdn2.microsoft.com/en-us/library/e5kfa45b).) | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [IndexOf](http://msdn2.microsoft.com/en-us/library/ms132410) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [Insert](http://msdn2.microsoft.com/en-us/library/ms132411) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Protected method](https://www.graphicsmill.com/docs/gmwc/icons/protmethod.gif) | [InsertItem](https://www.graphicsmill.com/docs/gmwc/M_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601_InsertItem_2_3db73f36.htm.md) | (Overrides [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.[InsertItem(Int32, T)](http://msdn2.microsoft.com/en-us/library/ms132412).) | | ![Protected method](https://www.graphicsmill.com/docs/gmwc/icons/protmethod.gif) | [MemberwiseClone](http://msdn2.microsoft.com/en-us/library/57ctke0a) | (Inherited from [Object](http://msdn2.microsoft.com/en-us/library/e5kfa45b).) | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [Move](https://www.graphicsmill.com/docs/gmwc/M_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601_Move_2_22dcb54d.htm.md) | Moves an item from one position to another. | | ![Protected method](https://www.graphicsmill.com/docs/gmwc/icons/protmethod.gif) | [OnCollectionCleared](https://www.graphicsmill.com/docs/gmwc/M_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601_OnCollectionCleared_1_9f0245b3.htm.md) | | | ![Protected method](https://www.graphicsmill.com/docs/gmwc/icons/protmethod.gif) | [OnItemAdded](https://www.graphicsmill.com/docs/gmwc/M_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601_OnItemAdded_2_3db73f36.htm.md) | | | ![Protected method](https://www.graphicsmill.com/docs/gmwc/icons/protmethod.gif) | [OnItemMoved](https://www.graphicsmill.com/docs/gmwc/M_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601_OnItemMoved_3_ea1d6965.htm.md) | | | ![Protected method](https://www.graphicsmill.com/docs/gmwc/icons/protmethod.gif) | [OnItemRemoved](https://www.graphicsmill.com/docs/gmwc/M_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601_OnItemRemoved_2_3db73f36.htm.md) | | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [Remove](http://msdn2.microsoft.com/en-us/library/ms132413) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [RemoveAt](http://msdn2.microsoft.com/en-us/library/ms132414) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Protected method](https://www.graphicsmill.com/docs/gmwc/icons/protmethod.gif) | [RemoveItem](https://www.graphicsmill.com/docs/gmwc/M_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601_RemoveItem_1_e1836fc4.htm.md) | (Overrides [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.[RemoveItem(Int32)](http://msdn2.microsoft.com/en-us/library/ms132415).) | | ![Protected method](https://www.graphicsmill.com/docs/gmwc/icons/protmethod.gif) | [SetItem](https://www.graphicsmill.com/docs/gmwc/M_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601_SetItem_2_3db73f36.htm.md) | (Overrides [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.[SetItem(Int32, T)](http://msdn2.microsoft.com/en-us/library/ms132416).) | | ![Public method](https://www.graphicsmill.com/docs/gmwc/icons/pubmethod.gif) | [ToString](http://msdn2.microsoft.com/en-us/library/7bxwbwt2) | (Inherited from [Object](http://msdn2.microsoft.com/en-us/library/e5kfa45b).) | ## Explicit Interface Implementations | | Name | Description | | --- | --- | --- | | ![Explicit interface implemetation](https://www.graphicsmill.com/docs/gmwc/icons/pubinterface.gif) ![Private method](https://www.graphicsmill.com/docs/gmwc/icons/privmethod.gif) | [IList..Add](http://msdn2.microsoft.com/en-us/library/bb344391) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Explicit interface implemetation](https://www.graphicsmill.com/docs/gmwc/icons/pubinterface.gif) ![Private method](https://www.graphicsmill.com/docs/gmwc/icons/privmethod.gif) | [IList..Contains](http://msdn2.microsoft.com/en-us/library/bb354791) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Explicit interface implemetation](https://www.graphicsmill.com/docs/gmwc/icons/pubinterface.gif) ![Private method](https://www.graphicsmill.com/docs/gmwc/icons/privmethod.gif) | [ICollection..CopyTo](http://msdn2.microsoft.com/en-us/library/bb359761) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Explicit interface implemetation](https://www.graphicsmill.com/docs/gmwc/icons/pubinterface.gif) ![Private method](https://www.graphicsmill.com/docs/gmwc/icons/privmethod.gif) | [IEnumerable..GetEnumerator](http://msdn2.microsoft.com/en-us/library/bb292894) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Explicit interface implemetation](https://www.graphicsmill.com/docs/gmwc/icons/pubinterface.gif) ![Private method](https://www.graphicsmill.com/docs/gmwc/icons/privmethod.gif) | [IList..IndexOf](http://msdn2.microsoft.com/en-us/library/bb346828) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Explicit interface implemetation](https://www.graphicsmill.com/docs/gmwc/icons/pubinterface.gif) ![Private method](https://www.graphicsmill.com/docs/gmwc/icons/privmethod.gif) | [IList..Insert](http://msdn2.microsoft.com/en-us/library/bb341421) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | | ![Explicit interface implemetation](https://www.graphicsmill.com/docs/gmwc/icons/pubinterface.gif) ![Private method](https://www.graphicsmill.com/docs/gmwc/icons/privmethod.gif) | [IList..Remove](http://msdn2.microsoft.com/en-us/library/bb291893) | (Inherited from [Collection](http://msdn2.microsoft.com/en-us/library/ms132397)<[T](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md)>.) | ## See Also ### Reference - [Collection<<'T>> Class](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_VectorObjects_Collection%601.htm.md) - [Aurigma.GraphicsMill.AjaxControls.VectorObjects Namespace](https://www.graphicsmill.com/docs/gmwc/N_Aurigma_GraphicsMill_AjaxControls_VectorObjects.htm.md)