Folder.MarkAllItemsAsRead(Boolean) Method
Definition
Important
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Marks all items in folder as read. The MarkAllItemsAsRead(Boolean) method is applicable for clients that target Exchange Online and versions of Exchange starting with Exchange Server 2013.
public:
void MarkAllItemsAsRead(bool suppressReadReceipts);public void MarkAllItemsAsRead (bool suppressReadReceipts);Public Sub MarkAllItemsAsRead (suppressReadReceipts As Boolean)Parameters
- suppressReadReceipts
- Boolean
true to suppress sending read receipts for items; otherwise, false.
Remarks
Calling this method results in a call to Exchange Web Services (EWS).