Hi there,

   I am trying to use marshal.ReallocHGlobal function.

My unmanaged dll requires call back functions that the unmanaged routine can
use to allocate, reallocate and free memory. For allocating and freeing
memory I can use the Marshal.AllocHGlobal and Marshal.FreeHGlobal functions.
But I am having trouble using the Marshal.ReallocHGlobal function. In that
it requires two intPtrs the second intptr indicates the size. How do it
convert my size in 'int' to IntPtr.

I would appreciate all help.

Thanks