Specialization based on expression context-especially void and Boolean context.
基于表达式上下文的特化——尤其是void和boolean上下文。
For example if the node-set is used in a Boolean context, the only processing needed is to test whether it is empty.
例如，如果该节点集在布尔型上下文中使用，唯一需要的处理就是测试它是否是空的。
In Vimscript, as in c, only the numeric value zero is false in a Boolean context; any non-zero numeric value-whether positive or negative-is considered true.
和c一样，在Vimscript中，对于布尔值来说，只有数值0为假；任何非0数值—不管是正数还是负数—都为真。
Since the report code itself cannot determine in which context it is used, we added a Boolean parameter named ForPrint to the report.
由于报表的代码本身不能确定是在什么环境中被使用，我们就在报表中增加了一个名为ForPrint的布尔型参数。
To achieve asynchronous communications you must set the property com.ibm.websphere.webservices.use.async.mep on the client request context with a Boolean value of true.
要实现异步通信，必须将客户端请求上下文环境上com . ibm . websphere . webservices .use . async . me p属性设置为布尔值true。
To achieve asynchronous communications you must set the property com.ibm.websphere.webservices.use.async.mep on the client request context with a Boolean value of true.
要实现异步通信，必须将客户端请求上下文环境上com . ibm . websphere . webservices .use . async . me p属性设置为布尔值true。
应用推荐