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  3. FSlateAttributeMetaData

FSlateAttributeMetaData

Unreal Engine C++ API Reference > Runtime > SlateCore > Types

Inheritance Hierarchy

References

   
Module SlateCore
Header /Engine/Source/Runtime/SlateCore/Public/Types/SlateAttributeMetaData.h
Include #include "Types/SlateAttributeMetaData.h"

Syntax

class FSlateAttributeMetaData : public ISlateMetaData

Constructors

  Type Name Description
Public function    
Public function    

Functions

  Type Name Description
Public function Static void

ApplyDelayedInvalidation ( SWidget& OwningWidget
)

 Apply any delayed invalidation previously delayed with EInvalidationPermission::DelayInvalidation.
Public function Static FSlateAttributeMetaData *

FindMetaData ( const SWidget& OwningWidget
)

  
Public function Static TArray< FName >

GetAttributeNames ( const SWidget& OwningWidget
)

 Get the name of all the attributes, if available.
Public function Const int32  
Public function Const int32  
Public function Static const FName &  
Public function Const bool

IsBound ( const FSlateAttributeBase& Attribute
)

  
Public function Static void

UpdateAllAttributes ( SWidget& OwningWidget,
EInvalidationPermission InvalidationStyle
)

 Update all the attributes.
Public function Static void

UpdateChildrenOnlyVisibilityAttributes ( SWidget& OwningWidget,
EInvalidationPermission InvalidationStyle,
bool bRecursive
)

 Execute UpdateOnlyVisibilityAttributes on every children of the widget.
Public function Static void Update attributes that are NOT responsible to change visibility of the widget.
Public function Static void

UpdateOnlyVisibilityAttributes ( SWidget& OwningWidget,
EInvalidationPermission InvalidationStyle
)

 Update attributes that are responsible to change visibility of the widget.

Overridden from ISlateMetaData

  Type Name Description
Public function Virtual Const bool

IsOfTypeImpl ( const FName& Type
)

 Checks whether this drag and drop operation can cast safely to the specified type.

Operators

  Type Name Description
Public function FSlateAttributeMetaData &  

Enums

  Type Name Description
Public enum EInvalidationPermission    

Typedefs

Name Description
ESlateAttributeType  
ISlateAttributeContainer  
ISlateAttributeGetter  

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