Properties that return top-level objects such as ActivePresentation and Windows. The simple requirement was to convert office document to pdf using c code.
Thanks I have fixed this by deleting the TypeLib 19 in.
Microsoft office interop powerpoint application. This operation failed because the QueryInterface call on the COM component for the interface with IID 91493442-5A91-11CF-8700-00AA0060263B failed due to the following error. This operation failed because the QueryInterface call on the COM component for the interface with IID 000208D5-0000-0000-C000-000000000046. In a service application that runs on Windows 2008 server it works without any issues.
Here is the code I use to check in Form Loading. Add a 3D clustered column chart and access it. MicrosoftOfficeInteropPowerPoint in MicrosoftOfficeInteropPowerPointdll Syntax Declaration _ Public Interface Application _ Inherits _Application EApplication_Event Usage Dim instance As Application.
Only the problem was coming with pptpptx file. You can rate examples to help us improve the quality of examples. The PIA enables managed code to interact with a Microsoft Office applications COM-based object model.
Expression A variable that represents an Application object. Of course to make this work you will need to have Office installed and the Interop libraries referenced in the application. This is aNET interface derived from a COM coclass that is required by managed code for interoperability with the corresponding COM object.
Open powerpoint document pptPresentation pptApplicationPresentationsOpenstringoriginalPptPath MicrosoftOfficeCore. Unable to cast COM object of type System__ComObject to interface type MicrosoftOfficeInteropPowerPointApplication. 05062020 Time to Read.
However because of this reference the application does not start or load to give me the chance to check if PowerPoint is installed or not. C CSharp MicrosoftOfficeInteropPowerPoint Application – 30 examples found. 3-5 minutes MicrosoftOfficeInteropPowerPoint files such as MicrosoftOfficeInteropPowerPointdll are considered a type of Win32 DLL Executable application file.
Imports PowerPoint MicrosoftOfficeInteropPowerPoint and of course I have to check if PowerPoint is installed in the users machine or not. In Solution Explorer right-click your projects name and then click Add Reference. Use this derived interface to access all method property and event members of the COM object.
C CSharp MicrosoftOfficeInteropPowerPointApplication – 18 examples found. The procedure adds a slide to the presentation and then saves the presentation in the folder where Microsoft PowerPoint is running. You can rate examples to help us improve the quality of examples.
These are the top rated real world C CSharp examples of MicrosoftOfficeInteropPowerPointApplication extracted from open source projects. Application Application get. First we obtain the Presentation object from the Interop library which will help us to access PowerPoint and other Microsoft Office programs.
The Add Reference dialog box appears. Create an instance of a Microsoft PowerPoint presentation. Application-wide settings and options the name of the active printer for example.
For other office format docdocs xlsxlsx the code was working perfectly fine. They are associated with the DLL file extension developed by Microsoft for 2007 Microsoft Office system. MicrosoftOfficeInteropPowerPointApplication ppApp new MicrosoftOfficeInteropPowerPointApplication.
Create a new Microsoft Excel Workbook instance and load chart data. For information about returning a single member of a collection see Returning an object from a collection. To use the features of a Microsoft Office application from an Office project you must use the primary interop assembly PIA for the application.
Add a blank slide to the presentation. On the Assemblies page select MicrosoftOfficeInteropWord in the Component Name list and then hold down the CTRL key and select MicrosoftOfficeInteropExcel. The Application object contains.
If your Visual Studio solution includes the MicrosoftOfficeInteropPowerPoint reference this property maps to the following types. I am using following code to open a ppt file MicrosoftOfficeInteropPowerPointApplication pptApplication new MicrosoftOfficeInteropPowerPointApplication. Unable to cast COM object of type MicrosoftOfficeInteropExcelApplicationClass to interface type MicrosoftOfficeInteropExcel_Application.
I have a method that uses MicrosoftOfficeInteropPowerPointApplication interface to convert PowerPoint presentation slides into a jpeg files. Repair and Download MicrosoftOfficeInteropPowerPointdll. These are the top rated real world C CSharp examples of MicrosoftOfficeInteropPowerPointApplication extracted from open source projects.
I have resolved the issue the detailed steps i have. In this example a Presentation object is passed to the procedure.