UE::Editor::DataStorage::Queries::TQueryContext< CapabilityTypes > Struct Template Reference

#include <TypedElementQueryContext.h>

Inheritance diagram for UE::Editor::DataStorage::Queries::TQueryContext< CapabilityTypes >:

Public Types
using	Capabilities = TCapabilityStore< CapabilityTypes... >

Public Member Functions
	TQueryContext ()=default
	TQueryContext (IContextContract &Contract)

Detailed Description

template<ContextCapability... CapabilityTypes>
struct UE::Editor::DataStorage::Queries::TQueryContext< CapabilityTypes >

Template to composite a query context using context capabilities. Any query callback that requires interacting with the editor data storage requires a context to get access. Each context capability provides access to a different kind of functionality. Some of the capabilities are mutually exclusive and not all places that accept a query callback support the same capabilities. It's therefore recommended to only include the capabilities that are needed by the query callback to improve re-usability or use a predefined query context if the query callback doesn't need to be reused.

Member Typedef Documentation

Capabilities

template<ContextCapability... CapabilityTypes>

using UE::Editor::DataStorage::Queries::TQueryContext< CapabilityTypes >::Capabilities = TCapabilityStore<CapabilityTypes...>

Constructor & Destructor Documentation

TQueryContext() [1/2]

template<ContextCapability... CapabilityTypes>

UE::Editor::DataStorage::Queries::TQueryContext< CapabilityTypes >::TQueryContext ( )

default

TQueryContext() [2/2]

template<ContextCapability... CapabilityTypes>

UE::Editor::DataStorage::Queries::TQueryContext< CapabilityTypes >::TQueryContext

(

IContextContract &

Contract

)

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The documentation for this struct was generated from the following file:

• Engine/Source/Runtime/TypedElementFramework/Public/Elements/Framework/TypedElementQueryContext.h