EmailDataProviderConnection.DownloadMessageRequested 事件

定義

命名空間:

Windows.ApplicationModel.Email.DataProvider

發生于電子郵件用戶端要求從伺服器下載訊息時。

// Register
event_token DownloadMessageRequested(TypedEventHandler<EmailDataProviderConnection, EmailMailboxDownloadMessageRequestEventArgs const&> const& handler) const;

// Revoke with event_token
void DownloadMessageRequested(event_token const* cookie) const;

// Revoke with event_revoker
EmailDataProviderConnection::DownloadMessageRequested_revoker DownloadMessageRequested(auto_revoke_t, TypedEventHandler<EmailDataProviderConnection, EmailMailboxDownloadMessageRequestEventArgs const&> const& handler) const;

public event TypedEventHandler<EmailDataProviderConnection,EmailMailboxDownloadMessageRequestEventArgs> DownloadMessageRequested;

function onDownloadMessageRequested(eventArgs) { /* Your code */ }
emailDataProviderConnection.addEventListener("downloadmessagerequested", onDownloadMessageRequested);
emailDataProviderConnection.removeEventListener("downloadmessagerequested", onDownloadMessageRequested);
- or -
emailDataProviderConnection.ondownloadmessagerequested = onDownloadMessageRequested;

Public Custom Event DownloadMessageRequested As TypedEventHandler(Of EmailDataProviderConnection, EmailMailboxDownloadMessageRequestEventArgs) 

事件類型

TypedEventHandler<EmailDataProviderConnection,EmailMailboxDownloadMessageRequestEventArgs>

Windows 需求

應用程式功能

email emailSystem