1. Epic GamesDeveloper
  3. UWidgetBlueprintExtension

UWidgetBlueprintExtension

Extension that allows per-system data to be held on the widget blueprint, and per-system logic to be executed during compilation

API > API/Editor > API/Editor/UMGEditor

Inheritance Hierarchy

References

   
Module UMGEditor
Header /Engine/Source/Editor/UMGEditor/Public/WidgetBlueprintExtension.h
Include #include "WidgetBlueprintExtension.h"

Syntax

class UWidgetBlueprintExtension : public UBlueprintExtension

Remarks

Extension that allows per-system data to be held on the widget blueprint, and per-system logic to be executed during compilation

Functions

  Type Name Description
Public function Static void

ForEachExtension ( const UWidgetBlueprint* InWidgetBlueprint,
Predicate Pred
)

 Iterate over all registered WidgetBlueprintExtensions in an WidgetBlueprint
Public function Static ExtensionType *

GetExtension ( const UWidgetBlueprint* InWidgetBlueprint
)

 Get an already-requested extension for an WidgetBlueprint.
Public function Static UWidgetBlueprintExtension *

GetExtension ( const UWidgetBlueprint* InWidgetBlueprint,
TSubclassOf< UWidgetBlueprintExtension > InExtensionType
)

 Get an already-requested extension for an WidgetBlueprint.
Public function Static TArray< UWidgetBlueprintExtension * >

GetExtensions ( const UWidgetBlueprint* InWidgetBlueprint
)

 Get all subsystems currently present on an WidgetBlueprint
Public function Const UWidgetBlueprint * Get the WidgetBlueprint that hosts this extension
Protected function Virtual void Override point called when a compiler context is created for the WidgetBlueprint
Protected function Virtual void  
Protected function Virtual void  
Protected function Virtual void  
Protected function Virtual void  
Protected function Virtual void Override point called when a compiler context is destroyed for the WidgetBlueprint.
Protected function Virtual void  
Protected function Virtual bool  
Public function Static ExtensionType *

RequestExtension ( UWidgetBlueprint* InWidgetBlueprint
)

 Request an WidgetBlueprintExtension for an WidgetBlueprint.
Public function Static UWidgetBlueprintExtension *

RequestExtension ( UWidgetBlueprint* InWidgetBlueprint,
TSubclassOf< UWidgetBlueprintExtension > InExtensionType
)

 Request an WidgetBlueprintExtension for an WidgetBlueprint.

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page