public bool[] GetSelection(int groupId, uint startFrom, uint size)
{
int[] pSelection = new int[size];
UIntPtr[] pStartFrom = new UIntPtr[1];
pStartFrom[0] = new UIntPtr(startFrom);
UIntPtr[] pSelectionSize = new UIntPtr[1];
pSelectionSize[0] = new UIntPtr(size);
if (m_dll.adImageInfoSelectionGet(m_handle, new IntPtr(groupId), Marshal.UnsafeAddrOfPinnedArrayElement(pStartFrom, 0),
Marshal.UnsafeAddrOfPinnedArrayElement(pSelection, 0),
Marshal.UnsafeAddrOfPinnedArrayElement(pSelectionSize, 0)) == CoreDll.Error.Ok)
{
bool[] selection = new bool[pSelectionSize[0].ToUInt32()];
for (int i = 0; i < selection.Length; ++i)
{
selection[i] = pSelection[i] != CoreDll.FALSE;
}
return(selection);
}
return(null);
}