TViewModelPtr | Unreal Engine 5.7 Documentation

API > API/Editor > API/Editor/SequencerCore

Pointer type that wraps a shared view model pointer to provide implicit dynamic_cast style casting to any other view-model or extension. Implicit conversion is implemented through a proxy object so as to make the 'implicit' conversion somewhat explicit: FViewModelPtr ModelPtr = GetViewModel(); TSharedPtr Draggable = ModelPtr.ImplicitCast(); TSharedPtr Droppable = ModelPtr.ImplicitCast();


Name	TViewModelPtr
Type	struct
Header File	/Engine/Source/Editor/SequencerCore/Public/SequencerCoreFwd.h
Include Path	#include "SequencerCoreFwd.h"
Source	/Engine/Source/Editor/SequencerCore/Public/MVVM/ViewModelPtr.h

Syntax

template<typename T>  
struct TViewModelPtr : public UE::Sequencer::TViewModelConversions< T >

Inheritance Hierarchy

TViewModelConversions → TViewModelPtr

Constructors

Name	Remarks	Include Path
TViewModelPtr ( const TSharedRef< ModelType >& InModel )	Construction from a shared ptr	MVVM/ViewModelPtr.h
TViewModelPtr ()		MVVM/ViewModelPtr.h
TViewModelPtr ( const TViewModelPtr& )		MVVM/ViewModelPtr.h
TViewModelPtr ( TViewModelPtr&& )		MVVM/ViewModelPtr.h
TViewModelPtr ( T* InViewModelType )		MVVM/ViewModelPtr.h
TViewModelPtr ( const TViewModelPtr< OtherType >& In )		MVVM/ViewModelPtr.h
TViewModelPtr ( TYPE_OF_NULLPTR )	Construction from a nullptr	MVVM/ViewModelPtr.h
TViewModelPtr ( const TSharedPtr< ModelType >& InModel )	Construction from a shared ptr	MVVM/ViewModelPtr.h
TViewModelPtr ( TSharedPtr< ViewModelType > InModel, T* InExtension )		MVVM/ViewModelPtr.h

Typedefs

Name	Type	Remarks	Include Path
ViewModelType	typename std::conditional_t< std::is_const_v< T >, const FViewModel, FViewModel >		MVVM/ViewModelPtr.h

Functions

Public

Name	Remarks	Include Path
TSharedPtr< ViewModelType > AsModel()	Explicitly access the view model as a regular shared pointer	MVVM/ViewModelPtr.h
T * Get()	Member access operator giving access to the wrapped view model	MVVM/ViewModelPtr.h
TImplicitViewModelCast< ViewModelType > ImplicitCast()	Return a proxy type that is able to implicitly convert this view model to any other TViewModel or TSharedPtr	MVVM/ViewModelPtr.h
TImplicitViewModelCastChecked< ViewModelType > ImplicitCastChecked()		MVVM/ViewModelPtr.h
bool IsValid()		MVVM/ViewModelPtr.h
void Reset()	Reset this view model pointer back to its default (null) state	MVVM/ViewModelPtr.h
TSharedRef< T > ToSharedRef()		MVVM/ViewModelPtr.h

Operators

Name	Remarks	Include Path
operator bool()	Check whether this ptr is valid (non-null)	MVVM/ViewModelPtr.h
T & operator*()	Dereference operator giving access to the wrapped view model	MVVM/ViewModelPtr.h
TViewModelPtr & operator= ( const TSharedRef< ModelType >& InModel )	Assignment from a shared ptr	MVVM/ViewModelPtr.h
TViewModelPtr & operator= ( const TSharedPtr< ModelType >& InModel )	Assignment from a shared ptr	MVVM/ViewModelPtr.h
TViewModelPtr & operator= ( TYPE_OF_NULLPTR )	Assignment from a nullptr	MVVM/ViewModelPtr.h
TViewModelPtr & operator= ( TViewModelPtr&& )		MVVM/ViewModelPtr.h
TViewModelPtr & operator= ( const TViewModelPtr< OtherType >& In )		MVVM/ViewModelPtr.h
TViewModelPtr & operator= ( const TViewModelPtr& )		MVVM/ViewModelPtr.h
T * operator->()	Member access operator giving access to the wrapped view model	MVVM/ViewModelPtr.h

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