The length of the string is two, if character semantics is used to calculate the length of string.
如果使用字符语义计算字符串的长度，则该字符串的长度为2。
But we have trouble-2 hieroglyph can mean 25 words in English, but length of string is only 2 symbols.
但是，我们无法- 2象形文字可能意味着25字的英文，但长度字符串只有2符号。
The character-based string functions can be used to solve the problem of getting the length of string in terms of CODEUNITS.
使用基于字符的字符串函数可以解决获取基于CODEUNITS的字符串长度时的问题。
Note: If length is larger than the length of string, the entire string will be returned as the only element of the array.
注意点：如果长度大于字符串长度，那么整个字符串将以单独的元素返回。
So, to get the correct length of string encoded in utf-8, you have to use mb_strlen (string, "utf-8") instead of just strlen (string).
因而，要获得以utf - 8编码的字符串的正确长度，必须使用mb_strlen (string，“ utf - 8 ”)，而不只是strlen (string)。
Apparently, the Duke's daughters liked to hit small objects such as champagne corks over a raised length of string in the Great Hall.
当时公爵的女儿们喜欢在大厅里把类似香槟酒瓶塞这样的小东西击打过一根升到一定高度的细绳。
A better option is to pour it into a jar, add unwanted food crumbs and a length of string, refrigerate and hey presto! - bird cake to hang from the washing line.
较好的选择是倒如罐子中，把那些多余的食物碎屑和长丝和冰冻后立即拿出的小鸟蛋糕从流水线上分出来。
She is using a length of colored string and determination to keep this traditional art of Chinese knots alive online and help more people understand the culture.
她凭借一根彩绳和坚定的信念，让中国结传统艺术在网络世界熠熠生辉，帮助更多人了解中国文化。
This function, as mentioned in SQL standard, returns the length of the input string in octets or bytes.
如SQL标准中所述，此函数返回输入字符串的八位字节长度或字节长度。
If the index of the current letter is equal to the length of the string, this variable is an empty string.
如果当前字母的下标和字符串的长度相等，那么这个变量是一个空字符串。
For some functions, a numeric value is input, for example start, length, and offset parameters of string functions.
一些函数的输入是数值，比如字符串函数的起始、长度和偏移量参数。
Similarly, you can also apply constraints to indicate limits on the length of a string entry.
同样，您也可以应用约束来表明字符串条目长度的限制。
So, the arbitrarily chosen length of 256 for the binary string allows for 64 nesting levels, which can be trivially expanded.
所以，这里为二进制串任意选择的长度256允许64层嵌套，通常这是可以扩展的。
If string to be searched is found, the result is a number from 1 to the actual length of input string, expressed in the code units that are explicitly specified.
如果找到搜索字符串，则所得结果是一个从1到输入字符串实际长度之间的一个数字，使用显式指定的代码单元来表示。
The key to using the method for validation is to compare the updated index to the length of the original input string.
使用该方法验证的关键在于将更新过的索引和初始输入字符串的长度进行比较。
But if byte semantics is used, and characters are encoded using UTF-8, then the length of the string is 6 bytes.
但是如果使用字节语义并使用UTF - 8对字符进行编码，则该字符串的长度为6字节。
In many situations, you need the string length in terms of code units, the character-based functions could be used to find the length of the string in terms of string units.
在很多情形下，您需要根据代码单元计算的字符串长度，可以使用基于字符的函数来获取根据字符串单元计算的字符串长度。
A substring is zero or more contiguous string length units of input string.
子字符串是输入字符串的零个或多个相邻字符串长度单元。
When OCTETS is used as the string length unit, the length of a string is determined by simply counting the bytes of the string.
使用OCTETS作为字符串长度单元时，通过简单地计算字符串的字节数即可确定字符串的长度。
The counting of string length using a byte is referred to as byte semantics in this article, and the counting of string length using the number of characters is referred to as character semantics.
本文中将使用字节计算字符串长度的方法称作字节语义，而使用字符数计算字符串长度的方法称作字符语义。
This function, as mentioned in SQL standards, is used to find the length of a character string in character semantics.
如SQL标准中所述，此函数使用字符语义查找字符字符串的长度。
Have you thought about it, that I'm a little bit taller than this object and that therefore maybe effectively the length of the string has become a little less if I sit up like this?
你们有没有想过，我比这个物体，高一点，那么也许绳子的，有效长度，就会有所减少，如果我这么坐呢？
And if the length of the string is a little less, the period would be a little shorter.
如果绳子的长度，有些微的减小，周期就会变短一点。
In Figure 5, the substring of length 1 from the first byte of the string has been specified.
在图5中，已经指定字符串第一个字节的长度为1的子字符串。
If the index of the current letter is less than the length of the string, you invoke your named template again, passing the original string and incrementing the index by 1.
如果当前字母的下标小于字符串的长度，则再次调用已命名的模板，传递原始字符串并把下标加1。
In the case of a graphic strings, two bytes constitute a character and you use the number of double bytes to represent the length of the string.
对于图形字符串，两个字节组成一个字符，使用双字节数来表示字符串的长度。
So, you see that the period is extremely sensitive to the length of the string.
现在，这个周期，对于绳子的长度，十分敏感。
Length of a string variable: Input argument for the SUBSTR function, which determines the desired length of the resulting string or output of the length function.
字符串变量的长度：substr函数的输入参数，决定了结果字符串的期望长度或length函数的输出。
In the case of a single-byte character encoding scheme, a single byte constitutes a character and the length of a single byte string is the same as the byte length of the string.
对于单字节字符编码模式，一个字节组成一个字符，单字节字符串的长度与字符串的字节长度相同。
In the case of a single-byte character encoding scheme, a single byte constitutes a character and the length of a single byte string is the same as the byte length of the string.
对于单字节字符编码模式，一个字节组成一个字符，单字节字符串的长度与字符串的字节长度相同。
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