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  3. UBlueprintSetLibrary

UBlueprintSetLibrary

API > API/Runtime > API/Runtime/Engine

   
Name UBlueprintSetLibrary
Type class
Header File /Engine/Source/Runtime/Engine/Classes/Kismet/BlueprintSetLibrary.h
Include Path #include "Kismet/BlueprintSetLibrary.h"

Syntax

UCLASS (Meta=(BlueprintThreadSafe), MinimalAPI)  
class UBlueprintSetLibrary : public UBlueprintFunctionLibrary

Inheritance Hierarchy

Constants

Name Type Remarks Include Path
MaxSupportedSetSize int32   Kismet/BlueprintSetLibrary.h

Functions

Public

Static

Name Remarks Include Path Unreal Specifiers

static void GenericSet_Add ( const void* TargetSet,
const FSetProperty* SetProperty,
const void* ItemPtr
)

   Kismet/BlueprintSetLibrary.h  

static void GenericSet_AddItems ( const void* TargetSet,
const FSetProperty* SetProperty,
const void* TargetArray,
const FArrayProperty* ArrayProperty
)

   Kismet/BlueprintSetLibrary.h  

static void GenericSet_Clear ( const void* TargetSet,
const FSetProperty* SetProperty
)

   Kismet/BlueprintSetLibrary.h  

static bool GenericSet_Contains ( const void* TargetSet,
const FSetProperty* SetProperty,
const void* ItemToFind
)

   Kismet/BlueprintSetLibrary.h  

static void GenericSet_Difference ( const void* SetA,
const FSetProperty* SetPropertyA,
const void* SetB,
const FSetProperty* SetPropertyB,
const void* SetResult,
const FSetProperty* SetPropertyResult
)

   Kismet/BlueprintSetLibrary.h  

static void GenericSet_GetItemByIndex ( void* TargetSet,
const FSetProperty* SetProperty,
int32 Index,
void* Item
)

   Kismet/BlueprintSetLibrary.h  

static int32 GenericSet_GetLastIndex ( const void* TargetSet,
const FSetProperty* SetProperty
)

   Kismet/BlueprintSetLibrary.h  

static void GenericSet_Intersect ( const void* SetA,
const FSetProperty* SetPropertyA,
const void* SetB,
const FSetProperty* SetPropertyB,
const void* SetResult,
const FSetProperty* SetPropertyResult
)

   Kismet/BlueprintSetLibrary.h  

static bool GenericSet_IsEmpty ( const void* TargetSet,
const FSetProperty* SetProperty
)

   Kismet/BlueprintSetLibrary.h  

static bool GenericSet_IsNotEmpty ( const void* TargetSet,
const FSetProperty* SetProperty
)

   Kismet/BlueprintSetLibrary.h  

static int32 GenericSet_Length ( const void* TargetSet,
const FSetProperty* SetProperty
)

   Kismet/BlueprintSetLibrary.h  

static bool GenericSet_Remove ( const void* TargetSet,
const FSetProperty* SetProperty,
const void* ItemPtr
)

   Kismet/BlueprintSetLibrary.h  

static void GenericSet_RemoveItems ( const void* TargetSet,
const FSetProperty* SetProperty,
const void* TargetArray,
const FArrayProperty* ArrayProperty
)

   Kismet/BlueprintSetLibrary.h  

static void GenericSet_SetSetPropertyByName ( UObject* OwnerObject,
FName SetPropertyName,
const void* SrcSetAddr
)

   Kismet/BlueprintSetLibrary.h  

static void GenericSet_ToArray ( const void* TargetSet,
const FSetProperty* SetProperty,
void* TargetArray,
const FArrayProperty* ArrayProperty
)

   Kismet/BlueprintSetLibrary.h  

static void GenericSet_Union ( const void* SetA,
const FSetProperty* SetPropertyA,
const void* SetB,
const FSetProperty* SetPropertyB,
const void* SetResult,
const FSetProperty* SetPropertyResult
)

   Kismet/BlueprintSetLibrary.h  

static void Set_Add ( const TSet< int32 >& TargetSet,
const int32& NewItem
)

 Adds item to set Kismet/BlueprintSetLibrary.h
  • BlueprintCallable
  • CustomThunk
  • Meta=(DisplayName="Add", CompactNodeTitle="ADD", SetParam="TargetSet|NewItem", AutoCreateRefTerm="NewItem")
  • Category="Utilities|Set"

static void Set_AddItems ( const TSet< int32 >& TargetSet,
const TArray< int32 >& NewItems
)

 Adds all elements from an Array to a Set Kismet/BlueprintSetLibrary.h
  • BlueprintCallable
  • CustomThunk
  • Meta=(DisplayName="Add Items", CompactNodeTitle="ADD ITEMS", SetParam="TargetSet|NewItems", AutoCreateRefTerm="NewItems")
  • Category="Utilities|Set"

static void Set_Clear ( const TSet< int32 >& TargetSet
)

 Clear a set, removes all content. Kismet/BlueprintSetLibrary.h
  • BlueprintCallable
  • CustomThunk
  • Meta=(DisplayName="Clear", CompactNodeTitle="CLEAR", Keywords="empty", SetParam="TargetSet")
  • Category="Utilities|Set"

static bool Set_Contains ( const TSet< int32 >& TargetSet,
const int32& ItemToFind
)

 Returns true if the set contains the given item. Kismet/BlueprintSetLibrary.h
  • BlueprintPure
  • CustomThunk
  • Meta=(DisplayName="Contains Item", CompactNodeTitle="CONTAINS", SetParam="TargetSet|ItemToFind", AutoCreateRefTerm="ItemToFind", BlueprintThreadSafe)
  • Category="Utilities|Set"

static void Set_Difference ( const TSet< int32 >& A,
const TSet< int32 >& B,
TSet< int32 >& Result
)

 Assigns Result to the relative difference of two sets, A and B. Kismet/BlueprintSetLibrary.h
  • BlueprintCallable
  • CustomThunk
  • Meta=(DisplayName="Difference", CompactNodeTitle="DIFFERENCE", SetParam="A|B|Result")
  • Category="Utilities|Set"

static void Set_GetItemByIndex ( const TSet< int32 >& TargetSet,
int32 Index,
int32& Item
)

 Given a set and an index, returns a copy of the item found at that index. Kismet/BlueprintSetLibrary.h
  • BlueprintPure
  • CustomThunk
  • Meta=(DisplayName="Get Item By Index", CompactNodeTitle="GET ITEM BY INDEX", SetParam="TargetSet|Item", AutoCreateRefTerm="Item", BlueprintThreadSafe)
  • Category="Utilities|Set"

static int32 Set_GetLastIndex ( const TSet< int32 >& TargetSet
)

 Retrieves the last valid index for a set Kismet/BlueprintSetLibrary.h
  • BlueprintPure
  • CustomThunk
  • Meta=(DisplayName="Last Index", CompactNodeTitle="GET LAST INDEX", SetParam="TargetSet", BlueprintThreadSafe)
  • Category="Utilities|Set"

static void Set_Intersection ( const TSet< int32 >& A,
const TSet< int32 >& B,
TSet< int32 >& Result
)

 Assigns Result to the intersection of Set A and Set B. Kismet/BlueprintSetLibrary.h
  • BlueprintCallable
  • CustomThunk
  • Meta=(DisplayName="Intersection", CompactNodeTitle="INTERSECTION", SetParam="A|B|Result")
  • Category="Utilities|Set"

static bool Set_IsEmpty ( const TSet< int32 >& TargetSet
)

 Check if the set is empty Kismet/BlueprintSetLibrary.h
  • BlueprintPure
  • CustomThunk
  • Meta=(DisplayName="Is Empty", CompactNodeTitle="IS EMPTY", SetParam="TargetSet")
  • Category="Utilities|Set"

static bool Set_IsNotEmpty ( const TSet< int32 >& TargetSet
)

 Check if the set has any elements Kismet/BlueprintSetLibrary.h
  • BlueprintPure
  • CustomThunk
  • Meta=(DisplayName="Is Not Empty", CompactNodeTitle="IS NOT EMPTY", SetParam="TargetSet")
  • Category="Utilities|Set"

static int32 Set_Length ( const TSet< int32 >& TargetSet
)

 Get the number of items in a set. Kismet/BlueprintSetLibrary.h
  • BlueprintPure
  • CustomThunk
  • Meta=(DisplayName="Length", CompactNodeTitle="LENGTH", SetParam="TargetSet", Keywords="num size count", BlueprintThreadSafe)
  • Category="Utilities|Set"

static bool Set_Remove ( const TSet< int32 >& TargetSet,
const int32& Item
)

 Remove item from set. Kismet/BlueprintSetLibrary.h
  • BlueprintCallable
  • CustomThunk
  • Meta=(DisplayName="Remove", CompactNodeTitle="REMOVE", SetParam="TargetSet|Item", AutoCreateRefTerm="Item")
  • Category="Utilities|Set"

static void Set_RemoveItems ( const TSet< int32 >& TargetSet,
const TArray< int32 >& Items
)

 Removes all elements in an Array from a set. Kismet/BlueprintSetLibrary.h
  • BlueprintCallable
  • CustomThunk
  • Meta=(DisplayName="Remove Items", CompactNodeTitle="REMOVE ITEMS", SetParam="TargetSet|Items", AutoCreateRefTerm="Items")
  • Category="Utilities|Set"

static void Set_ToArray ( const TSet< int32 >& A,
TArray< int32 >& Result
)

 Outputs an Array containing copies of the entries of a Set. Kismet/BlueprintSetLibrary.h
  • BlueprintCallable
  • CustomThunk
  • Meta=(DisplayName="To Array", CompactNodeTitle="TO ARRAY", SetParam="A|Result")
  • Category="Utilities|Set"

static void Set_Union ( const TSet< int32 >& A,
const TSet< int32 >& B,
TSet< int32 >& Result
)

 Assigns Result to the union of two sets, A and B. Kismet/BlueprintSetLibrary.h
  • BlueprintCallable
  • CustomThunk
  • Meta=(DisplayName="Union", CompactNodeTitle="UNION", SetParam="A|B|Result")
  • Category="Utilities|Set"

static void SetSetPropertyByName ( UObject* Object,
FName PropertyName,
const TSet< int32 >& Value
)

 Not exposed to users. Supports setting a set property on an object by name. Kismet/BlueprintSetLibrary.h
  • BlueprintCallable
  • CustomThunk
  • Meta=(BlueprintInternalUseOnly="true", SetParam="Value")

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