else clause中文什么意思

否则子句, else子句

• else:    adj. 〔常用于疑问代词和不定代词 ...
• clause:    n. 1.(章程、条约等的)条，项； ...
• nested else clause:    嵌套否则子句, 嵌套else子句

例句与用法

1. To use the else clause
   使用else子句将
2. Statement is like java s except that curly braces are always required around the then and else clauses , unless the the else clause is another
   语句用法类似java ，除了大括号必须环绕随后的子句除非else子句是另一个
3. Note that there is no need for an else clause , because the page will be returned automatically to the browser and the validation controls will display their own error messages
   请注意，在此无需其他子句，原因是页将自动返回到浏览器，并且验证控件将显示其自己的错误信息。