Documentation
¶
Overview ¶
When packing nested containers using graphics.gd/classdb/PackedDataContainer, they are recursively packed into graphics.gd/classdb/PackedDataContainerRef (only applies to slice and data structure). Their data can be retrieved the same way as from graphics.gd/classdb/PackedDataContainer.
package main
import (
"fmt"
"graphics.gd/classdb/PackedDataContainer"
"graphics.gd/classdb/PackedDataContainerRef"
"graphics.gd/variant/Object"
)
func ExamplePackedDataContainerRef() {
var packed = PackedDataContainer.New()
packed.Pack([]any{1, 2, 3, []any{"nested1", "nested2"}, 4, 5, 6})
for element := range Object.Iter(packed) {
if ref, ok := element.(PackedDataContainerRef.Instance); ok {
for subelement := range Object.Iter(ref) {
fmt.Println("::", subelement)
}
} else {
fmt.Println(element)
}
}
}
Prints:
Index ¶
- type Advanced
- type Any
- type Extension
- type ID
- type Instance
- func (self Instance) AsObject() [1]gd.Object
- func (self Instance) AsPackedDataContainerRef() Instance
- func (self Instance) AsRefCounted() [1]gd.RefCounted
- func (self Instance) ID() ID
- func (self *Instance) SetObject(obj [1]gd.Object) bool
- func (self Instance) Size() int
- func (self Instance) Virtual(name string) reflect.Value
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Advanced ¶
type Advanced = class
Advanced exposes a 1:1 low-level instance of the class, undocumented, for those who know what they are doing.
type Extension ¶
Extension can be embedded in a new struct to create an extension of this class. T should be the type that is embedding this Extension
func (*Extension[T]) AsPackedDataContainerRef ¶
func (*Extension[T]) AsRefCounted ¶
func (self *Extension[T]) AsRefCounted() [1]gd.RefCounted
type ID ¶
ID is a typed object ID (reference) to an instance of this class, use it to store references to objects with unknown lifetimes, as an ID will not panic on use if the underlying object has been destroyed.
type Instance ¶
type Instance [1]gdclass.PackedDataContainerRef
Instance of the class with convieniently typed arguments and results.
var Nil Instance
Nil is a nil/null instance of the class. Equivalent to the zero value.
func (Instance) AsPackedDataContainerRef ¶
func (Instance) AsRefCounted ¶
func (self Instance) AsRefCounted() [1]gd.RefCounted
func (Instance) Size ¶
Returns the size of the packed container (see graphics.gd/classdb/Array.Instance.Size and graphics.gd/classdb/Dictionary.Instance.Size).
Source Files