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Merge pull request #53541 from Calinou/doc-call-group-null

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Rémi Verschelde 2021-10-07 22:35:17 +02:00 committed by GitHub
parent 8b9022d2f3 f6d7f37592
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5
doc/classes/SceneTree.xml
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@ -19,6 +19,7 @@
<argument index="1" name="method" type="StringName" />
<description>
Calls [code]method[/code] on each member of the given group. You can pass arguments to [code]method[/code] by specifying them at the end of the method call. This method is equivalent of calling [method call_group_flags] with [constant GROUP_CALL_DEFAULT] flag.
[b]Note:[/b] Due to design limitations, [method call_group] will fail silently if one of the arguments is [code]null[/code].
[b]Note:[/b] [method call_group] will always call methods with an one-frame delay, in a way similar to [method Object.call_deferred]. To call methods immediately, use [method call_group_flags] with the [constant GROUP_CALL_REALTIME] flag.
</description>
</method>
@ -29,8 +30,10 @@
<argument index="2" name="method" type="StringName" />
<description>
Calls [code]method[/code] on each member of the given group, respecting the given [enum GroupCallFlags]. You can pass arguments to [code]method[/code] by specifying them at the end of the method call.
[b]Note:[/b] Due to design limitations, [method call_group_flags] will fail silently if one of the arguments is [code]null[/code].
[codeblock]
get_tree().call_group_flags(SceneTree.GROUP_CALL_REALTIME | SceneTree.GROUP_CALL_REVERSE, "bases", "destroy") # Call the method immediately and in reverse order.
# Call the method immediately and in reverse order.
get_tree().call_group_flags(SceneTree.GROUP_CALL_REALTIME | SceneTree.GROUP_CALL_REVERSE, "bases", "destroy")
[/codeblock]
</description>
</method>