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> Unreal Engine API Reference > Runtime > Engine > Kismet > UBlueprintMapLibrary > UBlueprintMapLibrary::Map_Add

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UBlueprintMapLibrary::Map_Add

Adds a key and value to the map.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Kismet/BlueprintMapLibrary.h
Include	#include "Kismet/BlueprintMapLibrary.h"

Syntax

static void Map_Add
(
    const TMap< int32, int32 > & TargetMap,
    const int32 & Key,
    const int32 & Value
)

Remarks

Adds a key and value to the map. If something already uses the provided key it will be overwritten with the new value. After calling Key is guaranteed to be associated with Value until a subsequent mutation of the Map.

Parameters

Parameter	Description
TargetMap	The map to add the key and value to
Key	The key that will be used to look the value up
Value	The value to be retrieved later

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