assertion statement 中文意思是什麼
assertion statement
解釋
斷言語句-
An assertion statement specifies a condition that you expect to hold true at some particular point in your program
斷言語句指定在程序的某些特定點應為真的條件。 -
If you assume that an argument is not null, for example, use an assertion statement to check for that assumption
例如，如果假定某個參數不為null ，請使用一條斷言語句檢查該假定。 -
When you run this code under the debugger, the assertion statement is evaluated, but in the release version, the comparison is not made, so there is no additional overhead
當在調試器下運行該代碼時，將計算斷言語句，但是在發布版本中，將不進行該比較，因此沒有額外的系統開銷。
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