expr

expr

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  • 网络表达式;字段名称或表达式;计算表达式值

例句

If expression evaluates to TRUE, PHP will execute statement, and if it evaluates to FALSE - it'll ignore it.

如果expr的值为TRUE,PHP将执行statement,如果值为FALSE-将忽略statement。

Splits the string EXPR into a list of strings and returns that list.

分割字符串EXPR为字符串列表并且返回这个列表。

instance-expr. must be present when you call an instance method and must be absent when you call a static method.

instance-expr在调用实例方法时必须使用,在调用静态方法时必须去掉。

The two XPath expressions are represented by com. icl. saxon. expr. Expression objects referenced from the nodes of the tree.

这两个XPath表达式由树节点引用的com.icl.saxon.expr.Expression对象表示。

The JSP container will generate a tag handler class, which will have setter methods for all three attributes: expr, value, and type.

JSP容器将生成一个标记处理函数类,所有3个属性都具有setter方法:expr、value和type。

expr the expression_r(language object, usually a call) to evaluate repeatedly.

重复评估参数(语言、对象、一般是一次调用)

Finally, we create a multimethod to handle the evaluation, called eval-expr.

最后,我们创建一个多重方法来处理求值,即eval-expr。

We enjoyed driving along the new expr e way.

我们喜欢沿着新建习惯的英语的高速公路开车。

The expr function evaluates these contents when you press the = key or the Enter key.

当按下=键或Enter键时,expr函数将对这些内容进行计算。

The test builtin command returns 0 (True) or 1 (False), depending on the evaluation of an expression, expr.

内置命令test根据表达式expr求值的结果返回0(真)或1(假)。

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