41 lines
1.2 KiB
XML
41 lines
1.2 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
|
|
<class name="PackedDataContainerRef" inherits="RefCounted" version="4.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
|
|
<brief_description>
|
|
Internal class used by [PackedDataContainer].
|
|
</brief_description>
|
|
<description>
|
|
When packing nested containers using [PackedDataContainer], they are recursively packed into [PackedDataContainerRef] (only applies to [Array] and [Dictionary]). Their data can be retrieved the same way as from [PackedDataContainer].
|
|
[codeblock]
|
|
var packed = PackedDataContainer.new()
|
|
packed.pack([1, 2, 3, ["abc", "def"], 4, 5, 6])
|
|
|
|
for element in packed:
|
|
if element is PackedDataContainerRef:
|
|
for subelement in element:
|
|
print("::", subelement)
|
|
else:
|
|
print(element)
|
|
|
|
# Prints:
|
|
# 1
|
|
# 2
|
|
# 3
|
|
# ::abc
|
|
# ::def
|
|
# 4
|
|
# 5
|
|
# 6
|
|
[/codeblock]
|
|
</description>
|
|
<tutorials>
|
|
</tutorials>
|
|
<methods>
|
|
<method name="size" qualifiers="const">
|
|
<return type="int" />
|
|
<description>
|
|
Returns the size of the packed container (see [method Array.size] and [method Dictionary.size]).
|
|
</description>
|
|
</method>
|
|
</methods>
|
|
</class>
|