--- title: "ChannelsProvider Properties " canonical: https://www.graphicsmill.com/docs/gm5/Properties_T_Aurigma_GraphicsMill_ChannelsProvider.htm product: "Graphics Mill 5.5 for .NET" --- This documentation is for the old version. [Go to the latest Graphics Mill docs](https://www.graphicsmill.com/docs/gm/) # ChannelsProvider Properties The [ChannelsProvider](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_ChannelsProvider.htm.md) type exposes the following members. ## Properties | | Name | Description | | --- | --- | --- | | ![Public property](https://www.graphicsmill.com/docs/gm5/icons/pubproperty.gif) | [AlphaChannelIndex](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_ChannelsProvider_AlphaChannelIndex.htm.md) | Returns an index of the alpha channel. | | ![Public property](https://www.graphicsmill.com/docs/gm5/icons/pubproperty.gif) | [Channel](https://www.graphicsmill.com/docs/gm5/O_T_Aurigma_GraphicsMill_ChannelsProvider_Channel.htm.md) | Overloaded.
Extracts/replaces specified bitmap channel to/with grayscale [Bitmap](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Bitmap.htm.md). | | ![Public property](https://www.graphicsmill.com/docs/gm5/icons/pubproperty.gif) | [Count](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_ChannelsProvider_Count.htm.md) | Returns number of channels available in current bitmap. | | ![Public property](https://www.graphicsmill.com/docs/gm5/icons/pubproperty.gif) | [IsDisposed](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_LockableObject_IsDisposed.htm.md) | (Inherited from [LockableObject](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_LockableObject.htm.md).) | | ![Public property](https://www.graphicsmill.com/docs/gm5/icons/pubproperty.gif) | [Locked](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_LockableObject_Locked.htm.md) | Indicates if the object has been locked.
(Inherited from [LockableObject](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_LockableObject.htm.md).) | | ![Public property](https://www.graphicsmill.com/docs/gm5/icons/pubproperty.gif) | [Timeout](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_ChannelsProvider_Timeout.htm.md) | Gets/sets value specifying maximum time for which object can be locked.
(Overrides [LockableObject](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_LockableObject.htm.md).[Timeout](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_LockableObject_Timeout.htm.md).) | ## See Also ### Reference - [ChannelsProvider Class](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_ChannelsProvider.htm.md) - [Aurigma.GraphicsMill Namespace](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill.htm.md)