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> Unreal Engine API Reference > Editor > AudioEditor > SoundCueGraph > USoundCueGraphSchema

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USoundCueGraphSchema

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UEdGraphSchema

USoundCueGraphSchema

References

Module	AudioEditor
Header	/Engine/Source/Editor/AudioEditor/Classes/SoundCueGraph/SoundCueGraphSchema.h
Include	#include "SoundCueGraph/SoundCueGraphSchema.h"

Syntax

class USoundCueGraphSchema : public UEdGraphSchema

Constructors

	Name	Description
	USoundCueGraphSchema ( const FObjectInitializer& ObjectIn... )

Functions

	Name	Description
bool	ConnectionCausesLoop ( const UEdGraphPin* InputPin, const UEdGraphPin* OutputPin )	Check whether connecting these pins would cause a loop
void	GetPaletteActions ( FGraphActionMenuBuilder& ActionMen... )	Helper method to add items valid to the palette list
void	TryConnectNodes ( const TArray< USoundNode* >& ..., USoundNode* InputNode )	Attempts to connect the output of multiple nodes to the inputs of a single one

Overridden from UEdGraphSchema

	Name	Description
void	BreakNodeLinks ( UEdGraphNode& TargetNode )	Breaks all links from/to a single node
void	BreakPinLinks ( UEdGraphPin& TargetPin, bool bSendsNodeNotifcation )	Breaks all links from/to a single pin
const FPinCo...	CanCreateConnection ( const UEdGraphPin* A, const UEdGraphPin* B )	Determine if a connection can be created between two pins.
void	CreateDefaultNodesForGraph ( UEdGraph& Graph )	Populate new graph with any default nodes
void	DroppedAssetsOnGraph ( const TArray< struct FAssetData >&..., const FVector2D& GraphPosition, UEdGraph* Graph )	Called when asset(s) are dropped onto a graph background.
void	DroppedAssetsOnNode ( const TArray< FAssetData >& Assets, const FVector2D& GraphPosition, UEdGraphNode* Node )	Called when asset(s) are dropped onto the specified node
void	GetAssetsGraphHoverMessage ( const TArray< FAssetData >& Assets, const UEdGraph* HoverGraph, FString& OutTooltipText, bool& OutOkIcon )	Allows schema to generate a tooltip (icon & message) when the specified asset(s) are dragged over the specified graph
void	GetContextMenuActions ( UToolMenu* Menu, UGraphNodeContextMenuContext* ... )	Gets actions that should be added to the right-click context menu for a node or pin
TSharedPtr< ...	GetCreateCommentAction()	Returns schema action to create comment from implemention
void	GetGraphContextActions ( FGraphContextMenuBuilder& ContextM... )	Get all actions that can be performed when right clicking on a graph or drag-releasing on a graph from a pin
int32	GetNodeSelectionCount ( const UEdGraph* Graph )	Returns the currently selected graph node count
FLinearColor	GetPinTypeColor ( const FEdGraphPinType& PinType )	Gets the draw color of a pin based on it's type.
bool	ShouldHidePinDefaultValue ( UEdGraphPin* Pin )	If we should disallow viewing and editing of the supplied pin
bool	TryCreateConnection ( UEdGraphPin* A, UEdGraphPin* B )	Try to make a connection between two pins.

Constants

Name	Description
bSoundNodeClassesInitialized	Whether the list of SoundNode classes has been populated
SoundNodeClasses	A list of all available SoundNode classes

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