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API > API/Editor > API/Editor/BlueprintGraph > API/Editor/BlueprintGraph/UK2Node
Description
Retrieves a unique identifier for this node type. Built from the node's class, as well as other signature items (like functions for CallFunction nodes).
NOTE: This is not the same as a node identification GUID, two node instances can have the same signature (if both call the same function, etc.).
Derived Overrides
- UK2Node_DynamicCast::GetSignature
- UK2Node_GetArrayItem::GetSignature
- UK2Node_GetInputAxisKeyValue::GetSignature
- UK2Node_GetInputAxisValue::GetSignature
- UK2Node_InputAction::GetSignature
- UK2Node_InputAxisEvent::GetSignature
- UK2Node_InputAxisKeyEvent::GetSignature
- UK2Node_InputKey::GetSignature
- UK2Node_MacroInstance::GetSignature
- UK2Node_TemporaryVariable::GetSignature
| Name | GetSignature |
| Type | function |
| Header File | /Engine/Source/Editor/BlueprintGraph/Classes/K2Node.h |
| Include Path | #include "K2Node.h" |
virtual FBlueprintNodeSignature GetSignature() const
A signature struct, discerning this node from others.