From 2d56e092765affde1904e76fe912329db0e9eab6 Mon Sep 17 00:00:00 2001
From: Jordan Schidlowsky <jordan@winterpixel.com>
Date: Thu, 17 Dec 2020 14:26:05 -0600
Subject: packed*arrays are pass by ref now.  support duplicate and update
 documentation

---
 doc/classes/PackedByteArray.xml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'doc/classes/PackedByteArray.xml')

diff --git a/doc/classes/PackedByteArray.xml b/doc/classes/PackedByteArray.xml
index 91d066260b..0cef26df79 100644
--- a/doc/classes/PackedByteArray.xml
+++ b/doc/classes/PackedByteArray.xml
@@ -5,7 +5,6 @@
 	</brief_description>
 	<description>
 		An [Array] specifically designed to hold bytes. Packs data tightly, so it saves memory for large array sizes.
-		[b]Note:[/b] This type is passed by value and not by reference.
 	</description>
 	<tutorials>
 	</tutorials>
@@ -86,6 +85,13 @@
 				GZIP has a maximal compression ratio of 1032:1, meaning it's very possible for a small compressed payload to decompress to a potentially very large output. To guard against this, you may provide a maximum size this function is allowed to allocate in bytes via [code]max_output_size[/code]. Passing -1 will allow for unbounded output. If any positive value is passed, and the decompression exceeds that amount in bytes, then an error will be returned.
 			</description>
 		</method>
+		<method name="duplicate">
+			<return type="PackedByteArray">
+			</return>
+			<description>
+				Creates a copy of the array, and returns it.
+			</description>
+		</method>
 		<method name="empty">
 			<return type="bool">
 			</return>
-- 
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