I'm creating my first Outlook Web Add-in app. When I'm calling Office.context.mailbox.item.body.getTypeAsync when viewing an email in Outlook, I get the error message "Uncaught TypeError: Office.context.mailbox.item.body.getTypeAsync is not a function": (function () { Office.onReady(function () { Office.context.mailbox.item.body.getTypeAsync((typeResult) => { if…
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 have a contacts variable that is set by calling an API. This is all done in an immediately invoked function expression (async () => {})();. I have to get a token to access the Microsoft Graph API. This lets…
Requirement: Get email subject from outlook inbox by outlook add-in API. Environment: Outlook add-in (sideload) "Mailbox" MinVersion="1.1" Visual studio code Code: async function ReadEmailSubject() { document.getElementById("email-subject").innerText = ""; Office.context.mailbox.item.subject.getAsync(function (result) { var emailSubjectDiv = document.getElementById("email-subject"); if (result.status === Office.AsyncResultStatus.Succeeded) {…
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 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…