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> Unreal Engine Blueprint API Reference > Utilities > Map > Add

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Add

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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.

Target is Blueprint Map Library

ADD

Inputs

	In Exec
	Target Map Map of Wildcards to Wildcards	The map to add the key and value to
	Key Wildcard (by ref)	The key that will be used to look the value up
	Value Wildcard (by ref)	The value to be retrieved later

Outputs

Out

Exec

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