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API > API/Editor > API/Editor/BlueprintGraph
Inheritance Hierarchy
- UObjectBase
- UObjectBaseUtility
- UObject
- UEdGraphNode
- UK2Node
- UK2Node_EditablePinBase
- UK2Node_Tunnel
- UK2Node_Composite
- UK2Node_MathExpression
References
| Module | BlueprintGraph |
| Header | /Engine/Source/Editor/BlueprintGraph/Classes/K2Node_Composite.h |
| Include | #include "K2Node_Composite.h" |
Syntax
class UK2Node_Composite : public UK2Node_Tunnel
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
TObjectPtr< class UEdGraph > | BoundGraph | The graph that this composite node is representing. |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
UK2Node_Composite
(
const FObjectInitializer& ObjectInitializer |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
void | Fixes up the input and output sink when needed, useful after PostEditUndo which changes which graph these nodes point to | |
  |
UK2Node_Tunnel * | GetEntryNode () |
Get the entry/exit nodes inside this collapsed graph. |
  |
UK2Node_Tunnel * | GetExitNode () |
Overridden from UK2Node
| Type | Name | Description | |
|---|---|---|---|
   |
bool | Return whether to draw this node as an entry | |
   |
bool | Return whether to draw this node as an entry | |
   |
bool | Return true if adding/removing this node requires calling MarkBlueprintAsStructurallyModified on the Blueprint |
Overridden from UEdGraphNode
| Type | Name | Description | |
|---|---|---|---|
  |
void | Allocate default pins for a given node, based only the NodeType, which should already be filled in. | |
   |
bool | CanCreateUnderSpecifiedSchema
(
const UEdGraphSchema* DesiredSchema |
Can this node be created under the specified schema. |
   |
bool | Whether or not this node can be deleted by user action | |
  |
void | DestroyNode () |
Destroy the specified node |
   |
UObject * | Returns the object that should be focused when double-clicking on this node (the object can be an actor, which selects it in the world, or a node/graph/pin) | |
   |
FText | GetNodeTitle
(
ENodeTitleType::Type TitleType |
Gets the name of this node, shown in title bar |
   |
FLinearColor | Gets the draw color of a node's title bar | |
   |
TArray< UEdGraph * > | GetSubGraphs () |
|
   |
FText | Gets the tooltip to display when over the node | |
   |
TSharedPtr< class INameValidatorInterface > | Create a name validator for this node | |
  |
void | OnRenameNode
(
const FString& NewName |
Called when this node is being renamed after a successful name validation |
  |
void | Perform any fixups (deep copies of associated data, etc...) necessary after a node has been pasted in the editor | |
  |
void | A chance to initialize a new node; called just once when a new node is created, before AutowireNewNode or AllocateDefaultPins is called. |
Overridden from UObject
| Type | Name | Description | |
|---|---|---|---|
  |
void | PostEditUndo () |
Called after applying a transaction to the object. |