Hi, I tested the methods in Pointer, like getByte, getByteBuffer and read() in order to see the contents of a pointer but anything I get is the physical Address of the memory it points to. I show this with an example:

///in C (so easy):

MySmallStruct mms; typedef struct t_MySmallStruct { int v3d[3]; float v2d[2]; char chr;

}MySmallStruct; MySmallStruct mms = {{1,2,3},{1.1f, 2.2f}, 'A'};

MySmallStruct* pmms = &mms; //And here I can use i.e., pmms->v3d[0], pmms->v2d[1], etc to dereference the pointer

//****************************************************************************************************** ///Now in Java ??? public static class MySmallStruct extends Structure { public MySmallStruct() { super(-1, ALIGN_NONE); //or whatever align type } public int[] v3d = {1, 2, 3}; public float[] v2d = {1.1f, 2.2f}; public char chr = 'A'; }

MySmallStruct mms = new MySmallStruct();

Pointer pmms = mms.getPointer(); //I think pmms should point to mms!!! pmms.setPointer(0, mms.getPointer());

String str = mms.getPointer().toString();//just to show the Msg: allocated@(here come the address value) System.out.println("str is: " + str);

byte[] byt = new byte[20]; //I thought I would get the values stored in the fields of A :-( pmms.read(0, byt, 0, 7); //or getByte or getByteBuffer, it is the same.

for(int i=6;i>=0;i--){ if((byt[i] & 0xFF) < 16) // System.out.print("0"); System.out.print(Integer.toHexString(byt[i] & 0xFF) + " "); if(i%2 == 0) System.out.print(" "); }//With the AND operation (0xFF) I can compare the contents of 'byt' with that of 'str' // /// I GET THIS:

//PLease tell me, how can I map pmms->v3d[0] into JAVA-JNA.

Thank you in advance!