TInvalidateWidgetReasonNestedAttribute

Adjusted version of [FInvalidateWidgetReasonAttribute](API\Runtime\SlateCore\FSlateAttributeDescriptor\FInvalidateWidgetReasonAttribute) for Nested Attributes.

API > API/Runtime > API/Runtime/SlateCore > API/Runtime/SlateCore/FSlateAttributeDescriptor

Adjusted version of FInvalidateWidgetReasonAttribute for Nested Attributes. The only difference is the signature of the getter, as we need to pass the PointerToAttributeOwner for a nested attribute

   
Name TInvalidateWidgetReasonNestedAttribute
Type struct
Header File /Engine/Source/Runtime/SlateCore/Public/Types/SlateAttributeDescriptor.h
Include Path #include "Types/SlateAttributeDescriptor.h"

Syntax

template<typename PointerToAttributeOwnerType>  
struct TInvalidateWidgetReasonNestedAttribute : public FSlateAttributeDescriptor::FInvalidateWidgetReasonAttribute

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

TInvalidateWidgetReasonNestedAttribute ( PointerToAttributeOwnerType InPointerToAttributeOwner,
TIdentity_T< typename FNestedGetterTyped::template TFuncPtr< PayloadTypes... > > InFuncPtr,
PayloadTypes&&... InputPayload
)

   Types/SlateAttributeDescriptor.h  
  Types/SlateAttributeDescriptor.h  
  Types/SlateAttributeDescriptor.h  

TInvalidateWidgetReasonNestedAttribute ( PointerToAttributeOwnerType InPointerToAttributeOwner,
EInvalidateWidgetReason InReason
)

   Types/SlateAttributeDescriptor.h  

TInvalidateWidgetReasonNestedAttribute ( PointerToAttributeOwnerType InPointerToAttributeOwner,
TIdentity_T< typename FNestedGetter::template TFuncPtr< PayloadTypes... > > InFuncPtr,
PayloadTypes&&... InputPayload
)

   Types/SlateAttributeDescriptor.h  

TInvalidateWidgetReasonNestedAttribute ( PointerToAttributeOwnerType InPointerToAttributeOwner,
LambdaType&& InCallable,
PayloadTypes&&... InputPayload
)

   Types/SlateAttributeDescriptor.h  

Typedefs

Name Type Remarks Include Path
AttributeOwnerType TRemoveMemberPtr_T< PointerToAttributeOwnerType >   Types/SlateAttributeDescriptor.h
FNestedGetter TDelegate< EInvalidateWidgetReason(const SWidget &, const AttributeOwnerType &), FNotThreadSafeNotCheckedDelegateUserPolicy > Using "not checked" delegate to disable race detection. This delegate is used in a static (FSlateWidgetClassData) and will be destructed after the tls array used in the race detection code (which will result in a use after free). Types/SlateAttributeDescriptor.h
FNestedGetterTyped TDelegate< EInvalidateWidgetReason(const WidgetType &, const AttributeOwnerType &), FNotThreadSafeNotCheckedDelegateUserPolicy >   Types/SlateAttributeDescriptor.h
WidgetType TMemberPtrOuter_T< PointerToAttributeOwnerType >   Types/SlateAttributeDescriptor.h

Functions

Public

Name Remarks Include Path Unreal Specifiers

FInvalidateWidgetReasonAttribute ( TIdentity_T< typename FGetter::template TFuncPtr< PayloadTypes... > > InFuncPtr,
PayloadTypes&&... InputPayload
)

 Default constructor. Types/SlateAttributeDescriptor.h  

FInvalidateWidgetReasonAttribute ( FGetter InGetter
)

 Default constructor. Types/SlateAttributeDescriptor.h  
Default constructor. Types/SlateAttributeDescriptor.h  

FInvalidateWidgetReasonAttribute ( LambdaType&& InCallable,
PayloadTypes&&... InputPayload
)

 Default constructor. Types/SlateAttributeDescriptor.h  
Default constructor. Types/SlateAttributeDescriptor.h  
Default constructor. Types/SlateAttributeDescriptor.h  

Static

Name Remarks Include Path Unreal Specifiers

static EInvalidateWidgetReason InvalidateWidgetReasonConverter ( const SWidget& Widget,
FNestedGetter Getter,
PointerToAttributeOwnerType InPointerToAttributeOwner
)

   Types/SlateAttributeDescriptor.h  

static EInvalidateWidgetReason InvalidateWidgetReasonTypedConverter ( const SWidget& Widget,
FNestedGetterTyped Getter,
PointerToAttributeOwnerType InPointerToAttributeOwner
)

   Types/SlateAttributeDescriptor.h  

Operators

Name Remarks Include Path Unreal Specifiers
  Types/SlateAttributeDescriptor.h  
  Types/SlateAttributeDescriptor.h  

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