/// <summary>Returns suggested spellings for a word.</summary>
public string[] Suggest(string word)
{
var suggestions = new List <string>();
int ptrSize = Marshal.SizeOf(typeof(IntPtr));
IntPtr slst = Marshal.AllocHGlobal(ptrSize);
int count = HunspellInterop.Hunspell_suggest(handle, slst, word);
if (count > 0)
{
IntPtr sa = Marshal.ReadIntPtr(slst);
for (int i = 0;
i < count;
++i)
{
IntPtr sp = Marshal.ReadIntPtr(sa, i * ptrSize);
string suggestion = Marshal.PtrToStringAuto(sp);
suggestions.Add(suggestion);
}
HunspellInterop.Hunspell_free_list(handle, slst, count);
}
Marshal.FreeHGlobal(slst);
return(suggestions.ToArray());
}
