Any corresponding API about BREAKING UP a Stacked Wall?

[comic3344]

When right click a stacked wall, click the BREAK UP button in the  menu, the stacked wall will be breaked up. 

It will be changed into two independent  walls. Now, I want to do it with batch operation.

Is there any corresponding API about BREAKING UP a Stacked Wall?

Thank you ! 

[nagyidaipeter · Accepted solution]

Maybe you can try to do it by getting the command id and executing it.

Here's an article from Jeremy about the topic.

[comic3344]

WOW, IT's COOOOOL~~

Thank you very much !!!   O(∩_∩)O~~

[nagyidaipeter]

Awesome, glad you got it working.

[ciganek]

I'd be interested in knowing how you got it to work - 

var id = RevitCommandId.LookupCommandId("ID_BREAK_UP_WALL");

uiapp.PostCommand(id); throws an argument exception as it's not postable.

However, after giving up on this route, I stumbled across a simple solution that seems to work:

ElementTransformUtils.CopyElements(doc, wall.GetStackedWallMemberIds(), XYZ.Zero); 

- you'll need to delete the original wall to avoid an overlapping elements warning.

Peter