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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Blueprint
Inheritance Hierarchy
- UObjectBase
- UObjectBaseUtility
- UObject
- UBlueprintExtension
- UAnimBlueprintExtension
- UAnimBlueprintExtension_PropertyAccess
- UWidgetBlueprintExtension
- UMVVMWidgetBlueprintExtension_View
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/Blueprint/BlueprintExtension.h |
| Include | #include "Blueprint/BlueprintExtension.h" |
Syntax
class UBlueprintExtension : public UObject
Remarks
Per-instance extension object that can be added to UBlueprint::Extensions in order to augment built-in blueprint functionality Ideally this would be an editor-only class, but such classes are not permitted within Engine modules (even inside WITH_EDITORONLY_DATA blocks)
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
FSearchData | GatherSearchData
(
const UBlueprint* OwningBlueprint |
Called when the find in blueprint system gather the search data for the blueprint |
 |
void | GenerateFunctionGraphs
(
FKismetCompilerContext* CompilerContext |
Called during compilation (after skeleton class generation) in order to generate dynamic function graphs for this blueprint |
 |
void | PreloadObjectsForCompilation
(
UBlueprint* OwningBlueprint |
Called before blueprint compilation to ensure that any objects necessary for the specified blueprint's compilation |
Classes
| Type | Name | Description | |
|---|---|---|---|
 |
FSearchArrayData | ||
 |
FSearchData | ||
 |
FSearchTagDataPair | Used to add Key/Value pairs in the FindInBlueprintManager |