toupper

toupper

 英

  • 网络大写;方法--转换为大写;全部大写化的串

例句

The implementation of this interface involves having each of the toUpper and toLower operations delegate to the appropriate command objects.

这个接口实现分别包括指定适当command对象toUppertoLower操作

If there is no index on name, the DBMS does a full table scan and applies the toUpper function on the name column for each tuple.

如果没有名称建立索引那么DBMS执行扫描每个元组tuplename应用toUpper函数

Invoking the toUpper function is required in order to determine whether or not the tuple satisfies the query.

确定元组tuple是否满足查询必须调用toUpper函数

The first statement calls a function (in this case, toUpper, which converts a character to uppercase) on each element of a list.

第一语句列表每个元素调用函数toUpper用于字符大写)。