narrowing conversion 中文意思是什麼
narrowing conversion
解釋
收縮轉換- narrowing : 縮小性
- conversion : n 1 變換,轉化,轉換;換算,換位。2 (意見、信仰等的)改變〈特指改信基督教〉;(車身,設備等的)...
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A narrowing conversion operator from your class or structure to
類或結構中的 -
Classes have widening and narrowing conversion to and from
的擴大和收縮轉換。 -
A run - time error occurs if such a narrowing conversion fails
如果此類「收縮轉換」失敗,將會發生運行時錯誤。 -
Define conversion operators to simplify narrowing and widening conversions between numeric types
定義轉換操作符來簡化數字類型之間的縮小和放大轉換。 -
To restrict implicit type conversion ; that is, explicit narrowing conversions will be required and late binding will not be allowed
選擇「 on 」可以限制隱式類型轉換,即要求顯式收縮轉換並且不允許後期綁定。
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