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- null string argument 空行变元
- If integer_expression is negative, a null string is returned. 如果integer_expression为负,则返回空字符串。
- Parses a string argument and returns a floating point number. 文章评论评论内容只代表网友观点,与本站立场无关!
- Parses the string argument as a signed decimal integer. 将字符串s转换成带符号十进制整数。
- No classes are currently defined; applications should pass a null string. 目前没有类别被定义,应用程序应该传进一个空字符串。
- The integer represented by the string argument in the specified radix. 字符串参数按指定进制表示的整数。
- An integer representing a pointer to the block of memory allocated for the string, or 0 if a null string was supplied. 一个整数,表示指向为字符串分配的内存块的指针;如果提供的是空字符串,则为0。
- DBNull is also not the same as a zero-length string ("), which is sometimes referred to as a null string. DBNull也与零长度字符串不同("),零长度字符串有时也称为空字符串。
- When it reads NULL data from the data store, it sees that string and then empties the buffer, creating a NULL string. 当它从数据存储区中读取NULL数据时,它会看到该字符串然后清空缓冲区以创建NULL字符串。
- Only the ones that have string arguments. 只有有字符串参数的函数才需要。
- JAXB is still going to generate a class that accepts a string argument, based on the usage of the. 构造的用法,仍然会生成接受字符串参数的类。
- Passing a Null String as the MachineName parameter identifies the local machine. 如果传递一个空字符串作为计算机名称参数,标识的是本地计算机。
- The function takes a single string argument containing the name of the event log to read. 函数使用一个字符串参数,该参数包含要读取的事件日志的名称。
- "Zero or more" implies that the Kleene star always returns a successful match, possibly matching the null string: "". “零到任意多”意味着克林闭包永远返回成功匹配,哪怕是空串""。
- Parses the string argument as a signed long in the radix specified by the second argument. 将字符串s转换成带符号long,进制由第二个参数指定。
- The password is too complex to be converted to a LAN Manager password. The LAN Manager password returned is a NULL string. 密码太复杂,无法转换成 lan Manager 密码。返回的 lanManager 密码为空字符串。
- If you provide a second string argument, the prompt message box displays the second string in the text field as the default response. 如果提供了第二个字符串参数,则提示消息框的默认响应是在文本字段中显示第二个字符串。
- The standard library function strlen(s) returns the length of its character string argument s,excluding the terminal ‘\0’. 内部表示字符串时,要用一个空字符‘\\0’来结尾,所以实际存储该字串的存储单元比括在双引号中的字符多一个。)
- When called with a string argument they will check every character in the string and will only return true if every character in the string matches the requested criteria. 当使用字符串参数,将检查字符串里面的每一个字符,如果字符串里面的每个字符都等同于请求标准时返回true。