We have a VSTO plugin, and we are required to black out the email window of open mails. If it has to be done via SetWindowDisplayAffinity, how do we get the right handle to SetWindowDisplayAffinity via a VSTO plugin? We…
I am trying to create a Word VSTO Add-In that adds a commandbar on VBE permanently. My environment: windows 10 (language: Traditional Chinese), office 365 Visual Studio Community 2022 (64-bit) – 17.5.2, .Net Framework 4.8 I have modified the macro…
I am trying to create plug-in that will catch any send item and show warning before sent out. Currently I am using the below code private void ThisAddIn_Startup(object sender, System.EventArgs e) { Outlook.Application application = Globals.ThisAddIn.Application; application.ItemSend += new Outlook.ApplicationEvents_11_ItemSendEventHandler(Application_ItemSend);…
I created an "Excel VSTO document-level" project in Visual Studio. I have a pre designed "Action Pane" and a Tab Ribbon with a button in it to show my action pane. My problem is my action pane keeps popping up…
I am coding an Outlook add-in using VSTO on Visual Studio 2019 (targeting Outlook 365). I want to do a test deployment install, rather than running it through Debug mode using Visual Studio. I figured that the "first step" for…
We have designed Microsoft Addins for MS PowerPoint 2019 written in VB.net. There we have taken a counter (pptCounter) which increases whenever a presentation (either existing or new) opens. So we want to delete this open presentation after the counter…
We have designed Microsoft Addins for MS Excel and Word 2019 written in VB.net. There we have designed a tab, on clicking this tab, we open a Task Pane. On loading this task pane, we execute a code to launch…