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Diffstat (limited to 'doc/classes/PackedByteArray.xml')
| -rw-r--r-- | doc/classes/PackedByteArray.xml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/classes/PackedByteArray.xml b/doc/classes/PackedByteArray.xml index 0c1532f61a..e179c111a2 100644 --- a/doc/classes/PackedByteArray.xml +++ b/doc/classes/PackedByteArray.xml @@ -6,6 +6,7 @@ <description> An array specifically designed to hold bytes. Packs data tightly, so it saves memory for large array sizes. [PackedByteArray] also provides methods to encode/decode various types to/from bytes. The way values are encoded is an implementation detail and shouldn't be relied upon when interacting with external apps. + [b]Note:[/b] Packed arrays are always passed by reference. To get a copy of an array that can be modified independently of the original array, use [method duplicate]. This is [i]not[/i] the case for built-in properties and methods. The returned packed array of these are a copies, and changing it will [i]not[/i] affect the original value. To update a built-in property you need to modify the returned array, and then assign it to the property again. </description> <tutorials> </tutorials> |