Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Developer > RigVMDeveloper > RigVMModel > Nodes > URigVMVariableNode

Light Theme

Dark Theme

URigVMVariableNode

The Variable Node represents a mutable value / local state within the the Function / Graph.

Windows

MacOS

Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

URigVMNode

URigVMVariableNode

References

Module	RigVMDeveloper
Header	/Engine/Source/Developer/RigVMDeveloper/Public/RigVMModel/Nodes/RigVMVariableNode.h
Include	#include "RigVMModel/Nodes/RigVMVariableNode.h"

Syntax

class URigVMVariableNode : public URigVMNode

Remarks

The Variable Node represents a mutable value / local state within the the Function / Graph. Variable Node's can be a getter or a setter. Getters are pure nodes with just an output value pin, while setters are mutable nodes with an execute and input value pin.

Constructors

	Name	Description
	URigVMVariableNode()	Default constructor.

Functions

	Name	Description
FString	GetCPPType()	Returns the C++ data type of the variable.
UObject *...	GetCPPTypeObject()	Returns the C++ data type struct of the variable (or nullptr)
FString	GetDefaultValue()	Returns the default value of the variable as a string.
FRigVMGraphV...	GetVariableDescription()	Returns this variable node's variable description.
FName	GetVariableName()	Returns the name of the variable.
bool	IsGetter()	Returns true if this node is a variable getter.

Overridden from URigVMNode

	Name	Description
FLinearColor	GetNodeColor()	Override of node title.
FString	GetNodeTitle()	Override of node title.
bool	IsDefinedAsVarying()	Returns true if the node is defined as non-varying.

Constants

Name	Description
ValueName
VariableName

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss