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GetScalabilityCVar

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		Name	Description
	bool	GetScalabilityCVar ( const FString& CvarName, int32& OutValue )	Retrieves the value of a scalability group cvar if it was set by the active device profile.
	bool	GetScalabilityCVar ( const FString& CvarName, float& OutValue )	Retrieves the value of a scalability group cvar if it was set by the active device profile.

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