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API > API/Runtime > API/Runtime/SlateCore > API/Runtime/SlateCore/Containers
References
| Module | SlateCore |
| Header | /Engine/Source/Runtime/SlateCore/Public/Containers/ObservableArray.h |
| Include | #include "Containers/ObservableArray.h" |
Syntax
namespace UE
{
namespace Slate
{
namespace Containers
{
enum EObservableArrayChangedAction
&123;
Reset,
Add,
Remove,
RemoveSwap,
Swap,
&125;
}
}
}
Values
| Name | Description |
|---|---|
| Reset | The array was reset. |
| Add | Elements were added. |
| Remove | Elements were removed. |
| RemoveSwap | Elements were removed and the same amount of elements moved from the end of the array to removed location. |
| Swap | 2 elements swapped location with each other. |
Remarks
Type of action of the FScriptObservableArrayChangedArgs