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Merge pull request #86349 from DSteve595/patch-1

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Clarify doc: `Node.get_child` returns null for invalid index
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Rémi Verschelde 2024-01-08 11:53:04 +01:00
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doc/classes/Node.xml
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@ -267,7 +267,7 @@
<param index="0" name="idx" type="int" />
<param index="1" name="include_internal" type="bool" default="false" />
<description>
Fetches a child node by its index. Each child node has an index relative its siblings (see [method get_index]). The first child is at index 0. Negative values can also be used to start from the end of the list. This method can be used in combination with [method get_child_count] to iterate over this node's children.
Fetches a child node by its index. Each child node has an index relative its siblings (see [method get_index]). The first child is at index 0. Negative values can also be used to start from the end of the list. This method can be used in combination with [method get_child_count] to iterate over this node's children. If no child exists at the given index, this method returns [code]null[/code] and an error is generated.
If [param include_internal] is [code]false[/code], internal children are ignored (see [method add_child]'s [code]internal[/code] parameter).
[codeblock]
# Assuming the following are children of this node, in order: