There are four possible values to choose from - L(Low), M(Medium), Q(Quartile), H(High). These values allow for 7%, 15%, 25% and 30% recovery of symbol code words. Additionally, choosing a higher version of error correction dedicates a larger portion of modules for error correction. Thus, given two QR codes with the same sizes, the one with a lower error correction level would be able to accommodate more data.

public ModesErrorCorrectionLevel ErrorCorrectionLevel { get; set; }

Public Property ErrorCorrectionLevel As ModesErrorCorrectionLevel
	Get
	Set

public:
property ModesErrorCorrectionLevel ErrorCorrectionLevel {
	ModesErrorCorrectionLevel get ();
	void set (ModesErrorCorrectionLevel value);
}

member ErrorCorrectionLevel : ModesErrorCorrectionLevel with get, set