public static IDictionary <string, object> Get(string pageName)
{
IDictionary <string, object> result = new Dictionary <string, object>();
if (NavigationParameters2.ContainsKey(pageName))
{
result = NavigationParameters2[pageName];
NavigationParameters2.Remove(pageName);
}
return(result);
}
public static void Add(string pageName, string key, object value)
{
if (!NavigationParameters2.ContainsKey(pageName))
{
NavigationParameters2.Add(pageName, new Dictionary <string, object>
{
{ key, value }
});
}
else
{
var entry = NavigationParameters2[pageName];
if (!entry.ContainsKey(key))
{
entry.Add(key, value);
}
else
{
entry[key] = value;
}
}
}