private static string PtrToDescr(IntPtr pResult)
{
if (IntPtr.Zero == pResult)
{
return(null);
}
var result = MarshalUtf8.PtrToStringUtf8(pResult);
FreeMemory(pResult);
return(result);
}
public static bool Init(Func <string, string> callback)
{
CallBackDelegate predicate = data =>
{
var result = MarshalUtf8.PtrToStringUtf8(data);
FreeMemory(data);
callback(result);
return(true);
};
var CallbackHandle = GCHandle.Alloc(predicate);
if (!SetCallback(predicate))
{
throw new Exception("Cant set callback");
}
return(ConnectorInitialize(Path, 3));
}
