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Change remaining "export" to "@export"

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This PR changes the "export"s in the Array section of the GDScript Exports documentation to the "@export" annotation to be in line with 4.0.

Also slightly touches up the wording when referring to default null assignment and Packed*Arrays.
This commit is contained in:
Micky
2022-02-27 14:30:15 +01:00
committed by GitHub
parent 37b4b1430a
commit 1d6c90a434
1 changed files with 12 additions and 12 deletions
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24
tutorials/scripting/gdscript/gdscript_exports.rst
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@@ -262,37 +262,37 @@ Default value must be a constant expression.
::
export var a = [1, 2, 3]
@export var a = [1, 2, 3]
Exported arrays can specify type (using the same hints as before).
::
export(Array, int) var ints = [1, 2, 3]
export(Array, int, "Red", "Green", "Blue") var enums = [2, 1, 0]
export(Array, Array, float) var two_dimensional = [[1.0, 2.0], [3.0, 4.0]]
@export(Array, int) var ints = [1, 2, 3]
@export(Array, int, "Red", "Green", "Blue") var enums = [2, 1, 0]
@export(Array, Array, float) var two_dimensional = [[1.0, 2.0], [3.0, 4.0]]
You can omit the default value, but then it would be null if not assigned.
You can omit the default value, but it would then be ``null`` if not assigned.
::
export(Array) var b
export(Array, PackedScene) var scenes
@export(Array) var b
@export(Array, PackedScene) var scenes
Arrays with specified types which inherit from resource can be set by
drag-and-dropping multiple files from the FileSystem dock.
::
export(Array, Texture) var textures
export(Array, PackedScene) var scenes
@export(Array, Texture) var textures
@export(Array, PackedScene) var scenes
Typed arrays also work, only initialized empty:
Packed type arrays also work, but only initialized empty:
::
export var vector3s = PackedVector3Array()
export var strings = PackedStringArray()
@export var vector3s = PackedVector3Array()
@export var strings = PackedStringArray()
Default value can include run-time values, but can't
be exported.