註解

您可以使用單行註解 //，或使用以 /* 開頭並以 */ 結尾的多行註解，將註解新增至程式碼。

範例 - 單行註解

let
   //Convert to proper case.
    Source = Text.Proper("hello world")
in
    Source

範例 - 多行註解

/* Capitalize each word in the Item column in the Orders table. Text.Proper
is evaluated for each Item in each table row. */
let
    Orders = Table.FromRecords({
        [OrderID = 1, CustomerID = 1, Item = "fishing rod", Price = 100.0],
          [OrderID = 2, CustomerID = 1, Item = "1 lb. worms", Price = 5.0],
          [OrderID = 3, CustomerID = 2, Item = "fishing net", Price = 25.0]}),
        #"Capitalized Each Word" = Table.TransformColumns(Orders, {"Item", Text.Proper}) 
in
        #"Capitalized Each Word"