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Posted: **09 Jul 2012, 20:42**

Im trying to get get a collection of nodes in a ICEtree and look through them individually. I can get a collection with 4 items, but when I try to access the elements individually I get nothing... Any ideas?

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oNode = xsi.Dictionary.GetObject("PolyIsland_Control.pointcloud.ICEtree")
oNode = oNode.NestedObjects
log(oNode.Count)

returns

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# INFO : 4

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oNode = xsi.Dictionary.GetObject("PolyIsland_Control.pointcloud.ICEtree")
oNode = oNode.NestedObjects
log(oNode.Item)

returns

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# ERROR : Traceback (most recent call last):
#   File "<Script Block >", line 9, in <module>
#     log(oNode.Item(1))
# TypeError: 'NoneType' object is not callable
#  - [line 9]

Posted: **09 Jul 2012, 21:08**

I would use ICETree.Nodes

Posted: **09 Jul 2012, 21:31**

And to access the actual NestedObjects of an ICETree, don't use the Item method.

Code: Select all

from sipyutils import si			# win32com.client.Dispatch('XSI.Application')
from sipyutils import log		# LogMessage

si = si()

n = si.Dictionary.GetObject( "pointcloud.pointcloud.ICETree" )

x = n.NestedObjects.Item
log( x )
# INFO : None

x = n.NestedObjects( 0 )
log( x )
# INFO : pointcloud.pointcloud.ICETree.Name

for x in n.NestedObjects:
	log( x )
# INFO : pointcloud.pointcloud.ICETree.Name
# INFO : pointcloud.pointcloud.ICETree.DescendantNodes
# INFO : pointcloud.pointcloud.ICETree.port1

In Python, we often avoid using Item.

Posted: **09 Jul 2012, 21:51**

Thank you very much Stephen!

IT WORKS!

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Getting nodes in a ICEtree

Getting nodes in a ICEtree

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