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  3. UK2Node_Event

UK2Node_Event

API > API/Editor > API/Editor/BlueprintGraph

Inheritance Hierarchy

References

   
Module BlueprintGraph
Header /Engine/Source/Editor/BlueprintGraph/Classes/K2Node_Event.h
Include #include "K2Node_Event.h"

Syntax

UCLASS (MinimalAPI)  
class UK2Node_Event :  
    public UK2Node_EditablePinBase ,  
    public IK2Node_EventNodeInterface

Variables

  Type Name Description
Public variable UProperty uint32: 1 bInternalEvent If true, this event is internal machinery, and should not be marked BlueprintCallable
Public variable UProperty uint32: 1 bOverrideFunction If true, we are actually overriding this function, not making a new event with a signature that matches
Public variable UProperty FName CustomFunctionName If this is not an override, allow user to specify a name for the function created by this entry point
Public variable UProperty FMemberReference EventReference Reference for the function this event is linked to
Public variable UProperty uint32 FunctionFlags Additional function flags to apply to this function

Constructors

  Type Name Description
Public function  

UK2Node_Event ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function Virtual Const void

AddSearchMetaDataInfo ( TArray< struct FSearchTagDataPair >& OutTaggedMetaData
)

  
Public function Static bool

AreEventNodesIdentical ( const UK2Node_Event* InNodeA,
const UK2Node_Event* InNodeB
)

 Helper function to identify if two Event nodes are the same
Public function Virtual Const bool

CanPasteHere ( const UEdGraph* TargetGraph
)

  
Public function Virtual void

FindDiffs ( UEdGraphNode* OtherNode,
FDiffResults& Results
)

  
Public function Const UFunction *  
Protected function void

FixupEventReference ( bool bForce
)

  
Public function Const UEdGraphPin * Accessor to the delegate pin
Public function Virtual Const FEdGraphNodeDeprecationResponse

GetDeprecationResponse ( EEdGraphNodeDeprecationType DeprecationType
)

  
Public function Virtual Const FString  
Public function Virtual Const FString

GetFindReferenceSearchString_Impl ( EGetFindReferenceSearchStringFlags InFlags
)

  
Public function Const FName  
Public function Virtual Const FSlateIcon

GetIconAndTint ( FLinearColor& OutColor
)

  
Public function Virtual Const FText  
Public function Static FText

GetLocalizedNetString ( uint32 NetFlags,
bool Calling
)

 Returns localized string describing replication settings.
Public function Virtual Const FText

GetNodeTitle ( ENodeTitleType::Type TitleType
)

  
Public function Virtual Const FText  
Public function Virtual Const bool  
Public function Virtual Const bool

HasExternalDependencies ( TArray< class UStruct* >* OptionalOutput
)

  
Public function Virtual Const bool

IsCompatibleWithGraph ( const UEdGraph* TargetGraph
)

  
Public function Virtual Const bool  
Public function Virtual Const bool Checks whether the parameters for this event node are compatible with the specified function entry node
Public function Const bool Checks if this event node is implementing an interface event
Public function Virtual Const bool  
Public function Virtual void

PinConnectionListChanged ( UEdGraphPin* Pin
)

  
Public function Virtual void

PostDuplicate ( bool bDuplicateForPIE
)

  
Public function void

UpdateDelegatePin ( bool bSilent
)

  

Overridden from UK2Node_EditablePinBase

  Type Name Description
Public function Virtual void  

Overridden from UK2Node

  Type Name Description
Public function Virtual Const FNodeHandlingFunctor *

CreateNodeHandler ( FKismetCompilerContext& CompilerContext
)

  
Public function Virtual Const bool Return whether to draw this node as an entry
Public function Virtual void

ExpandNode ( FKismetCompilerContext& CompilerContext,
UEdGraph* SourceGraph
)

 Expands a node while compiling, which may add additional nodes or delete this node
Public function Virtual Const FName  
Public function Virtual Const FString  
Public function Virtual Const UObject *  
Public function Virtual Const FText Override to provide a default category for specific node types to be listed under.
Public function Virtual Const void

GetNodeAttributes ( TArray< TKeyValuePair< FString, FString > >& OutNodeAttributes
)

 This function returns an arbitrary number of attributes that describe this node for analytics events
Public function Virtual Const FLinearColor  
Public function Virtual Const void

GetRedirectPinNames ( const UEdGraphPin& Pin,
TArray< FString >& RedirectPinNames
)

 Determines what the possible redirect pin names are
Public function Virtual Const FText  
Public function Virtual Const bool Return true if adding/removing this node requires calling MarkBlueprintAsStructurallyModified on the Blueprint
Public function Virtual void  
Public function Virtual void Called at the end of ReconstructNode, allows node specific work to be performed
Public function Virtual void

Serialize ( FArchive& Ar
)

  
Public function Virtual Const void

ValidateNodeDuringCompilation ( FCompilerResultsLog& MessageLog
)

  

Overridden from IK2Node_EventNodeInterface

  Type Name Description
Public function Virtual TSharedPtr< FEdGraphSchemaAction >

GetEventNodeAction ( const FText& ActionCategory
)

  

Constants

Name Description
DelegateOutputName  

Deprecated Variables

  Type Name Description
Public variable UProperty TSubclassOf< class UObject > EventSignatureClass_DEPRECATED Class that the function signature is from.
Public variable UProperty FName EventSignatureName_DEPRECATED Name of function signature that this event implements

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