字符串是定长字符数组。
比如，可使用YYYY-MM-DD 这样的定长字符串表示来传递日期。
For example, a date can be passed in the message using a fixed-size string representation of YYYY-MM-DD.
最后，在输出消息时，TDS和自定义有线格式(CWF)允许自动截断过大的固定长度字符串字段。
Finally, both TDS and Custom Wire Format (CWF) allow the automatic truncation of oversize fixed length string fields when a message is output.
CHAR存储固定长度的单字节或多字节的文本字符串(最高可达32,767个字节)；在整理文本数据时支持使用代码集顺序。
CHAR Stores single-byte or multibyte text strings of fixed length (up to 32,767 bytes); supports code-set order in collation of text data.
Unicode字符编码标准是固定长度的字符，它为世界上的每一个字符都提供了一个惟一的代码点，无论平台、程序或语言如何。
Unicode character encoding standard is a fixed-length character that provides a unique code point for every character in the world regardless of the platform, program, or the language.
md5()函数可以散列反馈的任何字符串，并将其转变为固定长度为 32 个字符的字符串。
The md5() function hashes whatever string is fed to it and turns it into a 32-character fixed-length string.
用于截断固定长度字符串的新的CWF消息集属性。
New CWF message set property for truncation of fixed length strings.
本字段将包含作为固定长度字符串的整个本机WebSphereMQ传入消息。
This field will contain the entire native WebSphere MQ incoming message as a fixed-length string.
正则表达式第一件能做的事是能够匹配不定长的字符集，而这是其它能作用在字符串上的方法所不能做到的。
Being able to match varying sets of characters is the first thing regular expressions can do that isn't already possible with the methods available on strings.
这种模式可以用在每次读取固定长度字符串的程序中，或者所连接的设备会突然送出大量字符的情况下。
This mode should be used if your application will always read a fixed number of characters, or if the connected device sends bursts of characters.
将当前节点的内容读入具有最大给定长度的字符串。
Reads the contents of the current node into a string with a given maximum length.
将当前节点的内容读入具有最大给定长度的字符串。
Reads the contents of the current node into a string with a given maximum length.
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