New and enhanced string functions.
新增和改进的字符串函数。
Character-based string functions in DB2 9.
DB 29中基于字符的字符串函数。
Use string functions with length checks more often.
使用字符串函数长度检查较为频密。
The string functions allow you to manipulate strings.
本类函数用来对字符串进行各种操作。
This article provided you with an overview of the new character-based string functions in DB2 Data Server.
本文向您简要地介绍了DB 2数据服务器中新增的基于字符的字符串函数。
Supporting XML on MIDP-based applications is difficult due to the limited string functions in CLDC base classes.
在基于MIDP 的应用程序上支持XML 很困难，因为CLDC基类中的字符串功能很有限。
Using the standard C string functions or your favorite string library, compare the common name and the host name.
使用标准的C字符串函数或您习惯使用的字符串库对通用名和主机名进行比较。
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。
The input string data to string functions may have wrong or invalid characters in the string that it is supplied with.
字符串函数的输入字符串数据可能拥有源字符串中的一些错误字符或无效字符。
the entirety of the string functions in XPath that performs Boolean matching is: starts-with , ends-with , and contains .
执行布尔匹配的XPath中字符串函数的全体是：starts - with 、ends - with和contains 。
You can also use string functions to report string attributes such as length or position of a sub-string, for example
还可以使用string函数来报告字符串属性，如子串的长度或位置，例如
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。
Just using glibc-wide character string functions and POSIX locales, however, does not amount to a Linux internationalization architecture.
不过，只使用glibc - wide字符串功能和POSIXlocale，还不能构成Linux的国际化体系结构。
Consider some common conditions that can cause such situations while you do string manipulation using the new character-based string functions.
考虑在使用新的基于字符的字符串函数执行字符串操作时可能导致这一状况的常见情形。
In contrast to re (regular expressions), string functions are generally much faster, and in most cases they are easier to understand and maintain.
与re(规则表达式)相比，string函数通常更快速，大多数情况下他们更易于理解和维护。
The new string-to-codepoints and codepoints-to-string functions of XPath 2.0 give you a means to manipulate the characters that make up a string.
XPath 2.0新增函数string -to -codepoints和codepoints - to -string提供了操纵字符串字符的方法。
That's one unstructured string for the entire document, but with all the new string functions available, you can perform additional processing as needed.
对于整个文档来说它是没有结构的字符串，但是利用新增加的字符串函数，我们可以根据需要执行进一步处理。
The filter_var() function greatly reduces the amount of coding compared to if you were to try to do this manually with a regular expression and string functions.
与尝试用正则表达式和字符串函数手动完成此工作相比，使用 filter_var()函数将极大地减少编码量。
If a character in a particular encoding spans multiple bytes, the character-based string functions can process each character as a single unit as opposed to a sequence of bytes.
如果采用特殊编码的某个字符的长度跨越了多个字节，则基于字符的字符串函数可以将每个字符处理为一个单元而不是一个字节序列。
Attempting to perform any sophisticated text analysis using the built-in string functions results in massively large functions and stored procedures that are difficult to debug and maintain.
尝试使用内置的字符串函数执行任何复杂的文本分析会导致难于调试和维护的庞大的函数和存储过程。
I add a string name and port class variable and then two functions: a constructor and the server.
我添加了一个字符串名称、一个端口类变量，还有两个函数：构造器和服务器。
Ideally, you should be using these functions to do string manipulations better and pushing more application logic into the SQL layer, rather than implementing the same logic in your application.
理想情况下，应该使用这些函数更好地执行字符串操作，将更多的应用程序逻辑植入sql层而不是在应用程序中实现这些逻辑。
The string manipulation functions in Listing 13 replace the lost formatting before the decryption command is called.
在调用解密命令之前，清单13中的字符串操作函数将替换丢失的格式。
And its built-in string manipulation functions (including regular expressions), as well as procedural and convenience features make it the ideal language for creating simple "scripting" programs.
而其内置的字符串操纵函数(包括正则表达式)，以及程序上的特性和方便性使它成为创建简单“脚本”程序的理想语言。
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。
Note that the new string function is under the SYSIBM function path, compared to the older functions under the SYSFUN version.
注意：新的字符串函数位于SYSIBM函数路径下，而旧一些的函数位于SYSFUN路径下。
The primary constructor, which is the body of the entire class, has a parameter list that takes a label string and a list of callback functions.
主构造函数，类的主题，有一个参数列表来接受标签字符串和回调函数的列表。
Perhaps the greatest strength in Rexx as a text processing language is its useful collection of built-in string manipulation functions.
或许，作为一门文本处理语言，Rexx的最强大之处在于它所具备的实用的内置字符串处理函数。
The mode parameter that each of the four regex functions accepts should be a string of up to three characters, out of four possible modes.
四个regex函数中的每个函数可以接受的模式参数都应该是一个最多三个字符的字符串，且不属于四种可能的模式。
The mode parameter that each of the four regex functions accepts should be a string of up to three characters, out of four possible modes.
四个regex函数中的每个函数可以接受的模式参数都应该是一个最多三个字符的字符串，且不属于四种可能的模式。
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