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| author | Ryan Roden-Corrent <ryan@rcorre.net> | 2022-12-30 11:59:07 -0500 |
|---|---|---|
| committer | Ryan Roden-Corrent <ryan@rcorre.net> | 2022-12-30 11:59:07 -0500 |
| commit | 53181e4090555b6776b10f93215cde4f990f86f2 (patch) | |
| tree | 96f38a4224c7664f39c095fbd6b69349ecd93813 /doc/classes/Array.xml | |
| parent | 33afa82fb012b92cb24d2af54d871b417c1232fb (diff) | |
Explain that Array.duplicate will not deep-copy Object.
This was somewhat implied by specifically calling out nested arrays and
dictionaries, but I was still unsure and had to test it myself.
One might expect that `Resource` objects, which have a `duplicate`
method, might be deep-copied.
Diffstat (limited to 'doc/classes/Array.xml')
| -rw-r--r-- | doc/classes/Array.xml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/classes/Array.xml b/doc/classes/Array.xml index 603974d619..3b67eb809c 100644 --- a/doc/classes/Array.xml +++ b/doc/classes/Array.xml @@ -243,7 +243,7 @@ <param index="0" name="deep" type="bool" default="false" /> <description> Returns a copy of the array. - If [param deep] is [code]true[/code], a deep copy is performed: all nested arrays and dictionaries are duplicated and will not be shared with the original array. If [code]false[/code], a shallow copy is made and references to the original nested arrays and dictionaries are kept, so that modifying a sub-array or dictionary in the copy will also impact those referenced in the source array. + If [param deep] is [code]true[/code], a deep copy is performed: all nested arrays and dictionaries are duplicated and will not be shared with the original array. If [code]false[/code], a shallow copy is made and references to the original nested arrays and dictionaries are kept, so that modifying a sub-array or dictionary in the copy will also impact those referenced in the source array. Note that any [Object]-derived elements will be shallow copied regardless of the [param deep] setting. </description> </method> <method name="erase"> |