Adjusts the amount of registered external memory for the object. Used to give V8 an indication of the amount of externally allocated memory that is kept alive by JavaScript objects. V8 uses this information to decide when to perform global garbage collection. Each CefV8Value tracks the amount of external memory associated with it and automatically decreases the global total by the appropriate amount on its destruction. |change_in_bytes| specifies the number of bytes to adjust by. This method returns the number of bytes associated with the object after the adjustment. This method can only be called on user created objects.

public int AdjustExternallyAllocatedMemory(
	int changeInBytes
)

public int AdjustExternallyAllocatedMemory(
	int changeInBytes
)