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API > API/Runtime > API/Runtime/UMG > API/Runtime/UMG/UUserWidget
Overloads
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
ExtensionType & GetOrAddExtension () |
Find an existing extension of the request type, or create it if not found | Blueprint/UserWidget.h | |
UUserWidgetExtension * GetOrAddExtension
(
TSubclassOf< UUserWidgetExtension > InExtensionType |
Find an existing extension of the request type, or create it if not found | Blueprint/UserWidget.h |
|
GetOrAddExtension()
Description
Find an existing extension of the request type, or create it if not found
| Name | GetOrAddExtension |
| Type | function |
| Header File | /Engine/Source/Runtime/UMG/Public/Blueprint/UserWidget.h |
| Include Path | #include "Blueprint/UserWidget.h" |
template<typename ExtensionType>
ExtensionType & GetOrAddExtension()
GetOrAddExtension(TSubclassOf< UUserWidgetExtension >)
Description
Find an existing extension of the request type, or create it if not found
| Name | GetOrAddExtension |
| Type | function |
| Header File | /Engine/Source/Runtime/UMG/Public/Blueprint/UserWidget.h |
| Include Path | #include "Blueprint/UserWidget.h" |
| Source | /Engine/Source/Runtime/UMG/Private/UserWidget.cpp |
UFUNCTION (BlueprintCallable, Category="User Interface|Extension",
Meta=(DeterminesOutputType="InExtensionType"))
UUserWidgetExtension * GetOrAddExtension
(
TSubclassOf < UUserWidgetExtension > InExtensionType
)