I have some struct like this
struct MyStruct
{
public int field1;
public int field2;
public int field3;
}
and I have pointer to array of this struct. So, I need to get array from this pointer. I'm tried to using Marshal.PtrToStructure, but i had memory reading error. This is my methode:
public MyStruct[] GetArrayOfStruct(IntPtr pointerToStruct, int length)
{
var sizeInBytes = Marshal.SizeOf(typeof(TCnt));
MyStruct[] output = new MyStruct[length];
for (int i = 0; i < length; i++)
{
IntPtr p = new IntPtr((pointerToStruct.ToInt32() + i * sizeInBytes));
output[i] = (MyStruct)System.Runtime.InteropServices.Marshal.PtrToStructure(p, typeof(MyStruct));
}
return output;
}
So, what am i doing wrong ?