F＃：如何使用「與」構造的更多的價值

Question

在F＃中我可以這樣做：

let card = { anotherCard with Cost = 4 } 

但我想做的事：

let card = { anotherCard with Cost = 4 with WinPoints = 5 } 

，或者至少有一些一個襯墊，右現在我要：

let cardTemp = { anotherCard with Cost = 4 } 
let card = { cardTemp with WinPoints = 5 } 

Answer 1

您可以用分號分隔多個領域制定者：

let card = { anotherCard with Cost = 4; WinPoints = 5 } 

你也可以把在單獨的行中的字段（無定界符分號）：

let card = { anotherCard with 
       Cost = 4 
       WinPoints = 5 }