Populate the function pointer structure before returning to DB2.
在返回DB2之前填充函数指针结构。
Step 3: Populate the function pointer structure before returning to db2.
步骤3：在返回DB2之前填充函数指针结构。
The structure in Listing 4 is used by the mimeokay function for one purpose: to set the global string pointer fstr to the appropriate MIME type string matching the file's extension: fext.
清单4中所示的结构由mimeokay函数使用，用来实现以下用途：将全局字符串指针fstr 设置为与文件扩展名 fext 相匹配的合适的MIME类型。
In the processing function, you get a pointer to the YYLTYPE structure holding the location, and you can generate a nice error message.
在处理函数中，我们获得了一个指向保存了位置信息的YYLTYPE结构的指针，这样可以生成一条很好的错误消息。
The socreate function finds the pointer to the protocol switch protsw structure, depending on the arguments specified by the process.
socreate函数根据进程指定的参数发现指向协议切换protsw结构的指针。
The username and password are stored in a MQCSP structure, and a pointer to this structure, pSecurityParms, is passed into the function when it is called.
代码中将用户名和密码存储在MQCSP结构中，并在调用时将指向此结构的指针psecurityparms传递给该函数。
The unmanaged structure is declared as a class, instead of as a managed structure, to show how a class can be used when the unmanaged function expects a pointer to a structure.
非托管结构被声明为类而不是托管结构，以显示当非托管函数需要一个指向结构的指针时可以如何使用类。
The unmanaged structure is declared as a class, instead of as a managed structure, to show how a class can be used when the unmanaged function expects a pointer to a structure.
非托管结构被声明为类而不是托管结构，以显示当非托管函数需要一个指向结构的指针时可以如何使用类。
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