private string GetInjectionValue(string key)
 {
     if (InjectionItems.TryGetValue(key, out var result))
     {
         return(result);
     }
     return(null);
 }
 public void AddOrSetRecord(string key, string value)
 {
     if (InjectionItems.TryGetValue(key, out var result))
     {
         if (result == value)
         {
             return;
         }
         InjectionItems[key] = value;
     }
     else
     {
         InjectionItems.Add(key, value);
     }
 }