如何在VB.Net中使用Adobe Indesign API

Question

我有一个excel的示例插件:I create a object InDesign.Application

        Dim myInDesign As InDesign.Application
        Dim myDoc As InDesign.Document
        Dim myPage As InDesign.Page

        myInDesign = CType(Activator.CreateInstance(Type.GetTypeFromProgID("InDesign.Application"), True), InDesign.Application)
        myDoc = myInDesign.Documents.Add    
        myDoc = myInDesign.ActiveDocument

InDesign将打开，但附加模块在以下位置显示错误：

`myInDesign = CType(Activator.CreateInstance(Type.GetTypeFromProgID("InDesign.Application"), True), InDesign.Application)`

错误内容：

Unable to cast COM object of type 'System.__ComObject' to interface type 'InDesign.Application'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{ABD4CBB2-0CFE-11D1-801D-0060B03C02E4}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).

为什么？你能帮帮我吗?

Answer 1

您是否使用vb.net的com接口添加了对InDesign类型库的引用？

在Visual Studio中打开引用面板并选择"COM“选项卡，然后在列表中查找InDesign。它将默认为Copy Local = False。

现在，您可以像编写vbs一样使用COM函数。