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Mention how to remove TreeItem from a Tree

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(cherry picked from commit f6aec99d27)
This commit is contained in:
Tomasz Chabora
2020-04-21 12:45:25 +02:00
committed by Rémi Verschelde
parent cc08101d50
commit 6bb87d7d23
2 changed files with 3 additions and 2 deletions
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doc/classes/Tree.xml
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@@ -16,7 +16,7 @@
var subchild1 = tree.create_item(child1)
subchild1.set_text(0, "Subchild1")
[/codeblock]
To iterate over all the [TreeItem] objects in a [Tree] object, use [method TreeItem.get_next] and [method TreeItem.get_children] after getting the root through [method get_root].
To iterate over all the [TreeItem] objects in a [Tree] object, use [method TreeItem.get_next] and [method TreeItem.get_children] after getting the root through [method get_root]. You can use [method Object.free] on a [TreeItem] to remove it from the [Tree].
</description>
<tutorials>
</tutorials>