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API > API/Editor > API/Editor/UnrealEd
References
| Module | UnrealEd |
| Header | /Engine/Source/Editor/UnrealEd/Public/ThumbnailHelpers.h |
| Include | #include "ThumbnailHelpers.h" |
Syntax
template<typename ThumbnailSceneType, int32 MaxNumScenes>
class TObjectInstanceThumbnailScene
Remarks
Handles instancing thumbnail scenes for Object based Asset types (use the path as the key).
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
Constructor |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
void | Clear () |
Clears all thumbnail scenes |
 |
TSharedRef< ThumbnailSceneType > | EnsureThumbnailScene
(
const UObject* InObject |
Find or create a thumbnail scene instance for this class type. |
  |
TSharedPtr< ThumbnailSceneType > | FindThumbnailScene
(
const UObject* InObject |
Find an existing thumbnail scene instance for this class type. |
 |
void | RemoveThumbnailScene
(
const UObject* InObject |
Removes the thumbnail scene instance for the specified class |