public byte[] ImEncode(
	string ext = ".png",
	int[] prms = null
)

Public Function ImEncode ( 
	Optional ext As String = ".png",
	Optional prms As Integer() = Nothing
) As Byte()

public:
array<unsigned char>^ ImEncode(
	String^ ext = L".png", 
	array<int>^ prms = nullptr
)

member ImEncode : 
        ?ext : string * 
        ?prms : int[] 
(* Defaults:
        let _ext = defaultArg ext ".png"
        let _prms = defaultArg prms null
*)
-> byte[]