Merge pull request #106369 from Calinou/doc-array-get

Improve documentation for `Array.get()` and `Packed*Array.get()` methods

doc/classes/Array.xml

@@ -435,7 +435,8 @@
 			<return type="Variant" />
 			<param index="0" name="index" type="int" />
 			<description>
-				Returns the element at the given [param index] in the array. This is the same as using the [code][][/code] operator ([code]array[index][/code]).
+				Returns the element at the given [param index] in the array. If [param index] out-of-bounds or negative, this method fails and returns [code]null[/code].
+				This method is similar (but not identical) to the [code][][/code] operator. Most notably, when this method fails, it doesn't pause project execution if run from the editor.
 			</description>
 		</method>
 		<method name="get_typed_builtin" qualifiers="const">