当一个节点在返回网格中被列出来时,就可以钻取(drill down)到查询中,添加谓词和排序方式。
After a node is listed on the return grid, you can drill down into the query to add predicates and sorting preferences.
比如,compare方法比较两个字符串;sort和asort方法以与相应的php数组函数相同的方式对数组或关联数组进行排序。
For example, the compare method compares two strings; the sort and asort methods sort arrays or associative arrays in a way similar to the corresponding PHP array functions.
带重音符号的字符通常都是以一种特殊的方式处理;有些语言会将两个字符的特定序列视为一个字母进行排序(比如,捷克语和传统西班牙语中的ch)。
Characters with accents are usually treated in a special way; some languages treat selected sequences of two characters as one letter for sorting (for example, ch in Czech and traditional Spanish).
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