• This function returns an empty string on failure.

    如果函数执行失败,将返回一个字符串

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  • By default a variable "miss" returns an empty string.

    默认变量不到时将返回字符串

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  • When you reach the end of the file, the readline method returns an empty string.

    到达文件末尾时,readline方法返回一个string

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  • In case a file does not have an extension, the function returns an empty string.

    对于文件没有扩展名的情况,函数将返回字符串。

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  • For paths with a single element such as c, this routine returns an empty string.

    对于包含单个元素路径c此例将返回空字符串。

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  • Returns an empty string if the character sequence is not a valid collating element.

    如果字符序列不是有效对照元素则返回字符串

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  • For cultures that do not use a PM designator, this property returns an empty string.

    对于没有使用PM指示项的文化特性,这个属性传回字串

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  • For cultures that do not use an AM designator, this property returns an empty string.

    对于没有使用AM指示项的文化特性,这个属性传回字串

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  • The second call to the read method, where you try to assign the value to the str variable, returns an empty string.

    read方法第二个调用中,试图分配给str变量结果返回一个string

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  • Attempting to continue reading past the end of the file in this way doesn't cause an error, but returns an empty string.

    文件末尾之后如果还这种方式继续读取,并不会造成错误会返回string

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  • Degenerate slice indices are handled gracefully: an index that is too large is replaced by the string size, an upper bound smaller than the lower bound returns an empty string.

    退化切片索引处理方式很优美过大索引代替字符串大小下界上界大的返回字符串。

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  • This example returns an empty string if the application USES custom authentication, because an implementation of custom authentication does not necessarily provide domain information.

    示例应用程序使用定义身份验证情况下将返回一个字符串,这是因为自定义身份验证的实现过程未必提供信息

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  • If the argument is an empty sequence, fn: string (seq) will return a zero-length string, but the other function returns an empty sequence.

    如果参数序列fnstring (seq)返回长度为零的字符串一个函数返回空白序列。

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  • Bool empty : If the path object contains an empty string for example, path path1 " ", then this routine returns True or False.

    boolempty如果path对象包含字符串(例如pathpath1(“ ”)),此例将返回True。

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  • The parse method returns null for an empty string input.

    对于字符串输入,解析方法返回null

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  • The parse method returns null for an empty string input.

    对于字符串输入,解析方法返回null

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