[C#]
    bool DecodePrivateKey(byte[] Blob, int BlobIndex, int BlobSize, ref byte[] P, int PIndex, ref int PSize, ref byte[] Q, int QIndex, ref int QSize, ref byte[] G, int GIndex, ref int GSize, ref byte[] Y, int YIndex, ref int YSize, ref byte[] X, int XIndex, ref int XSize);

[VB.NET]
    Function DecodePrivateKey(ByVal Blob As Byte(), ByVal BlobIndex As Integer, ByVal BlobSize As Integer, ByRef P As Byte(), ByVal PIndex As Integer, ByRef PSize As Integer, ByRef Q As Byte(), ByVal QIndex As Integer, ByRef QSize As Integer, ByRef G As Byte(), ByVal GIndex As Integer, ByRef GSize As Integer, ByRef Y As Byte(), ByVal YIndex As Integer, ByRef YSize As Integer, ByRef X As Byte(), ByVal XIndex As Integer, ByRef XSize As Integer) As Boolean

[Pascal]
    function DecodePrivateKey(Blob : pointer; BlobSize : integer; P : pointer; var PSize : integer; Q : pointer; var QSize : integer; G : pointer; var GSize : integer; Y : pointer; var YSize : integer; X : pointer; var XSize : integer) : boolean;

[C++]
    bool DecodePrivateKey(void * Blob, int32_t BlobSize, void * P, int32_t &PSize, void * Q, int32_t &QSize, void * G, int32_t &GSize, void * Y, int32_t &YSize, void * X, int32_t &XSize);

[PHP]
    bool DecodePrivateKey(TSBPointer|array of byte|string|NULL $Blob, integer $BlobSize, TSBPointer|array of byte|string|NULL $P, integer &$PSize, TSBPointer|array of byte|string|NULL $Q, integer &$QSize, TSBPointer|array of byte|string|NULL $G, integer &$GSize, TSBPointer|array of byte|string|NULL $Y, integer &$YSize, TSBPointer|array of byte|string|NULL $X, integer &$XSize)

[Java]
    boolean decodePrivateKey(byte[] Blob, int BlobIndex, int BlobSize, byte[][] P, int PIndex, int[] PSize, byte[][] Q, int QIndex, int[] QSize, byte[][] G, int GIndex, int[] GSize, byte[][] Y, int YIndex, int[] YSize, byte[][] X, int XIndex, int[] XSize);