Get AddOn Tab Index

[Pole123]

How to get the index of each tab in an add-on inside the tab class, for example know if that exact tab is the first / second / third.

It could be useful to get an unique ID for that tab that persist on close/reload of NT8 or workspace how to do that

[NinjaTrader_Jesse]

Hello Pole123,

Can you provide more specific details on what you are trying to accomplish by accessing an index from the tab control?

If you are trying to persist something you don't need to know the tabs position, Addons have the IWorkspacePersistance interface which is used for saving and loading. That would also be used for anything custom that needs to be persisted. No ID is needed for that because each tab has its own persistence.

https://ninjatrader.com/support/help..._interface.htm

You can find a sample of saving and loading values here:

https://forum.ninjatrader.com/forum/...830#post759830

There is additionally a sample that has the Save/Restore overrides for the tabpage here: https://ninjatrader.com/support/help...t_overview.htm