通过反射在 OpenOffice 中使用 C#
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Using C# with OpenOffice through reflection
提问by Dave Kasper
I'm working on some code to paste into the currently active OpenOfficedocument directly from C#. I can't include any of the OpenOffice libraries, because we don't want to package them, so we're using reflection to get access to the OpenOffice API.
我正在编写一些代码以直接从 C#粘贴到当前活动的OpenOffice文档中。我不能包含任何 OpenOffice 库，因为我们不想打包它们，所以我们使用反射来访问OpenOffice API。
My question involves using a dispatcher through reflection. I can't figure out the correct parameters to pass to it, giving me a lovely "TargetInvocationException" due to mismatched types.
我的问题涉及通过反射使用调度程序。我无法弄清楚要传递给它的正确参数，由于类型不匹配，给了我一个可爱的“TargetInvocationException”。
object objframe = GetProperty<object>(objcontroller, "frame");
if (objframe != null)
{
object[] paramlist = new object[2] {".uno:Paste", objframe};
InvokeMethod<object>(objdispatcher, "executeDispatch", paramlist);
}
How can I fix it?
我该如何解决？
回答by lomaxx
Is it just me or are your parameters the wrong way around? Also, do you have the right number of parameters? I could be missing something though, so sorry if you've already checked this stuff:
是我还是你的参数不对？另外，你有正确数量的参数吗？不过，我可能会遗漏一些东西，如果你已经检查过这些东西，很抱歉：
The documentation says:
文档说：
dispatcher.executeDispatch(document, ".uno:Paste", "", 0, Array())
Which would indicate to me that you need to have your parameter list defined as
这将向我表明您需要将参数列表定义为
object[] paramlist = new object[5] {objframe, ".uno:Paste", "", 0, null};
