C# (CSharp) SortOrderCallback.IsNull Exemples

Exemple #1

 protected void InvokeSortOrderCallback(bool isRefresh = true)
 {
     if (!sortOrderCallback.IsNull())
     {
         sortOrderCallback(isRefresh);
     }
 }

Exemple #2

 public void SetSortOrderCallback(SortOrderCallback callback)
 {
     if (callback.IsNull())
     {
         return;
     }
     sortOrderCallback = callback;
 }