这个例程获得一组服务器绑定句柄。
如果队列已经存在，返回其句柄。
一组服务器绑定句柄称为向量。
可以对这些句柄发出RPC调用。
还可以指定接口的句柄和对象UUID。
The handle to the interface and optionally the object UUID is also specified.
NULL绑定句柄表示在本地执行调用。
A NULL binding handle indicates that the call is to be executed locally.
清单3：使用数据库句柄。
在此之后，把字符串绑定转换为绑定句柄。
After that, the string binding is converted into a binding handle.
根据绑定句柄在本地或远程执行这个调用。
The call is executed locally or remotely based on the binding handle.
绑定向量是一组引用绑定信息的绑定句柄。
A binding vector is a set of binding handles referring to binding information.
这些回调称为事件句柄。
连接器句柄的可用选项。
然后，设置回调句柄。
这个例程首先检查接口句柄是否为 NULL。
This routine initially checks if the interface handle is NULL.
具体来说，有3种句柄链：请求、响应和错误。
Specifically, there are three kinds of handler chains: request, response, and error.
接下来，DBA将事务句柄映射到应用程序。
Next, the DBA maps the transaction handles to applications. This is done using another db2pd option, -transactions
这个函数创建信号量，并返回这个信号量的句柄。
This function creates the semaphore and returns the handle to the semaphore.
一般而言，句柄不应该对内存占用产生很大影响。
In general, handles should not make a significant contribution to footprint.
你可以把句柄范围看做一个持有许多句柄的容器。
You can think of a handle scope as a container that holds lots of handles.
hObject是指向这个同步对象句柄的指针。
HObject is the pointer to the handle to the synchronization object.
句柄不直接与消息相关，但是与读取它的事件相关。
The handle isn't related directly to the message but more to the event that it is being read.
该函数返回句柄，用以访问清单1 所示的对象。
The function returns a handle that can be used to access the object as shown in Listing 1.
绑定句柄是大多数RPC运行时例程的基本输入参数。
Binding handles are the basic input parameters for most of the RPC runtime routines.
把这个端点附加到接口的绑定句柄中并返回给调用者。
This endpoint is appended to the binding handle of the given interface and returned to the caller.
请记住，在有了有效消息句柄之后，SQS会锁定它。
Keep in mind that once you have a handle to a valid message, SQS locks it.
应用程序队列中的输入句柄数量 (IPPROCS)
hSemaphore是一个指向信号量句柄的指针。
示例最后关闭队列句柄并从队列管理器断开，从而结束。
The example ends by closing the queue handle and disconnecting from the queue manager.
把获取的句柄复制到端点查询上下文结构的适当字段中。
The handle thus obtained is copied into the appropriate field of endpoint inquiry context structure.
文件首先得到数据库句柄，句柄保存在一个全局变量中。
The file starts with getting the database handle, which it stores in a global variable.
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