英语词汇null check怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	null check
释义	null check 简明释义零检验网络释义 1 ?零检验零检验 2 ?空对象检查 ... 5.4.3 委托（Delegate）空对象检查Null Check 6.2 根类型Any ... 短语 1 Null Check Create Domain 属性值上的约束 ; 属性值上哋约束双语例句 1 That is why the null check was put in. 这就是使用 null 检查的原因。 2 The obvious issue is that the NULL check must be part of the while loop. 明显的问题是 NULL 检查必须放在 while 循环中。 3 If you return a null array, the clients of the code must write extra code to check whether the return value is null (as shown in Listing 13). 如果您返回零数组，该代码的客户端必须编写额外的代码来检查返回值是否为零(如清单13所示)。
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