diff options
Diffstat (limited to 'doc/classes/Array.xml')
| -rw-r--r-- | doc/classes/Array.xml | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/doc/classes/Array.xml b/doc/classes/Array.xml index 0f76639caf..ce4d7693d8 100644 --- a/doc/classes/Array.xml +++ b/doc/classes/Array.xml @@ -40,6 +40,7 @@ [/codeblocks] [b]Note:[/b] Concatenating with the [code]+=[/code] operator will create a new array, which has a cost. If you want to append another array to an existing array, [method append_array] is more efficient. [b]Note:[/b] 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]. + [b]Note:[/b] Erasing elements while iterating over arrays is [b]not[/b] supported and will result in unpredictable behavior. [b]Note:[/b] When declaring an array with [code]const[/code], the array itself can still be mutated by defining the values at individual indices or pushing/removing elements. Using [code]const[/code] will only prevent assigning the constant with another value after it was initialized. </description> <tutorials> @@ -243,7 +244,7 @@ <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"> @@ -253,6 +254,7 @@ Removes the first occurrence of a value from the array. If the value does not exist in the array, nothing happens. To remove an element by index, use [method remove_at] instead. [b]Note:[/b] This method acts in-place and doesn't return a value. [b]Note:[/b] On large arrays, this method will be slower if the removed element is close to the beginning of the array (index 0). This is because all elements placed after the removed element have to be reindexed. + [b]Note:[/b] Do not erase entries while iterating over the array. </description> </method> <method name="fill"> @@ -272,6 +274,7 @@ array.Fill(0); // Initialize the 10 elements to 0. [/csharp] [/codeblocks] + [b]Note:[/b] If [param value] is of a reference type ([Object]-derived, [Array], [Dictionary], etc.) then the array is filled with the references to the same object, i.e. no duplicates are created. </description> </method> <method name="filter" qualifiers="const"> @@ -299,13 +302,6 @@ Searches the array for a value and returns its index or [code]-1[/code] if not found. Optionally, the initial search index can be passed. </description> </method> - <method name="find_last" qualifiers="const"> - <return type="int" /> - <param index="0" name="value" type="Variant" /> - <description> - Searches the array in reverse order for a value and returns its index or [code]-1[/code] if not found. - </description> - </method> <method name="front" qualifiers="const"> <return type="Variant" /> <description> @@ -316,13 +312,13 @@ <method name="get_typed_builtin" qualifiers="const"> <return type="int" /> <description> - Returns the [code]TYPE[/code] constant for a typed array. If the [Array] is not typed, returns [constant @GlobalScope.TYPE_NIL]. + Returns the [enum Variant.Type] constant for a typed array. If the [Array] is not typed, returns [constant TYPE_NIL]. </description> </method> <method name="get_typed_class_name" qualifiers="const"> <return type="StringName" /> <description> - Returns a class name of a typed [Array] of type [constant @GlobalScope.TYPE_OBJECT]. + Returns a class name of a typed [Array] of type [constant TYPE_OBJECT]. </description> </method> <method name="get_typed_script" qualifiers="const"> @@ -352,7 +348,6 @@ GD.Print(arr.Contains("7")); // False [/csharp] [/codeblocks] - [b]Note:[/b] This is equivalent to using the [code]in[/code] operator as follows: [codeblocks] [gdscript] @@ -542,7 +537,7 @@ <param index="1" name="class_name" type="StringName" /> <param index="2" name="script" type="Variant" /> <description> - Makes the [Array] typed. The [param type] should be one of the [@GlobalScope] [code]TYPE[/code] constants. [param class_name] is optional and can only be provided for [constant @GlobalScope.TYPE_OBJECT]. [param script] can only be provided if [param class_name] is not empty. + Makes the [Array] typed. The [param type] should be one of the [enum Variant.Type] constants. [param class_name] is optional and can only be provided for [constant TYPE_OBJECT]. [param script] can only be provided if [param class_name] is not empty. The method fails if an array is already typed. </description> </method> @@ -684,7 +679,7 @@ </description> </operator> <operator name="operator []"> - <return type="void" /> + <return type="Variant" /> <param index="0" name="index" type="int" /> <description> Returns a reference to the element of type [Variant] at the specified location. Arrays start at index 0. [param index] can be a zero or positive value to start from the beginning, or a negative value to start from the end. Out-of-bounds array access causes a run-time error, which will result in an error being printed and the project execution pausing if run from the editor. |