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  3. UK2Node_BaseAsyncTask

UK2Node_BaseAsyncTask

!!! The proxy object should have RF_StrongRefOnFrame flag. !!!

API > API/Editor > API/Editor/BlueprintGraph

Inheritance Hierarchy

References

   
Module BlueprintGraph
Header /Engine/Source/Editor/BlueprintGraph/Classes/K2Node_BaseAsyncTask.h
Include #include "K2Node_BaseAsyncTask.h"

Syntax

UCLASS (Abstract)  
class UK2Node_BaseAsyncTask : public UK2Node

Remarks

!!! The proxy object should have RF_StrongRefOnFrame flag. !!!

Variables

  Type Name Description
Protected variable UProperty FName ProxyActivateFunctionName The name of the 'go' function on the proxy object that will be called after delegates are in place, can be NAME_None.
Protected variable UProperty TObjectPtr< UClass > ProxyClass The type of proxy object that will be created.
Protected variable UProperty TObjectPtr< UClass > ProxyFactoryClass The class containing the proxy object functions.
Protected variable UProperty FName ProxyFactoryFunctionName The name of the function to call to create a proxy object.

Constructors

  Type Name Description
Public function  

UK2Node_BaseAsyncTask ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function Virtual void  
Protected function bool

ExpandDefaultToSelfPin ( FKismetCompilerContext& CompilerContext,
UEdGraph* SourceGraph,
UK2Node_CallFunction* IntermediateProxyNode
)

 If a the DefaultToSelf pin exists then it needs an actual connection to get properly casted during compilation.
Protected function Const UFunction * Returns the factory function (checked)
Public function Virtual Const FText

GetNodeTitle ( ENodeTitleType::Type TitleType
)

  
Public function Virtual Const FText  
Protected function Virtual bool

HandleDelegates ( const TArray< FBaseAsyncTaskHelper::FOutputPinAndLocalVariable >& VariableOutputs,
UEdGraphPin* ProxyObjectPin,
UEdGraphPin*& InOutLastThenPin,
UEdGraph* SourceGraph,
FKismetCompilerContext& CompilerContext
)

 Expand out the logic to handle the delegate output pins
Public function Virtual Const bool

HasExternalDependencies ( TArray< class UStruct* >* OptionalOutput
)

  
Public function Virtual Const bool

IsCompatibleWithGraph ( const UEdGraph* TargetGraph
)

  

Overridden from UK2Node

  Type Name Description
Public function Virtual Const ERedirectType

DoPinsMatchForReconstruction ( const UEdGraphPin* NewPin,
int32 NewPinIndex,
const UEdGraphPin* OldPin,
int32 OldPinIndex
)

 Whether or not two pins match for purposes of reconnection after reconstruction.
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 void Replacement for GetMenuEntries().
Public function Virtual Const FText Override to provide a default category for specific node types to be listed under.
Public function Virtual Const void

GetPinHoverText ( const UEdGraphPin& Pin,
FString& HoverTextOut
)

  
Public function Virtual FString

GetPinMetaData ( FName InPinName,
FName InKey
)

  
Protected 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 void

ValidateNodeDuringCompilation ( FCompilerResultsLog& MessageLog
)

  

Classes

  Type Name Description
Protected struct FBaseAsyncTaskHelper    

Constants

Name Description
AsyncTaskPinRedirectMap Pin Redirector support.
bAsyncTaskPinRedirectMapInitialized  

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