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(Unicode C++) IMAP Delete Old Email (before a specified date)Demonstrates how to delete email older than a particular date. Note: This example requires Chilkat v11.0.0 or greater.
#include <CkImapW.h> #include <CkMessageSetW.h> #include <CkEmailW.h> void ChilkatSample(void) { bool success = false; // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. CkImapW imap; // Connect to an IMAP server. // Use TLS imap.put_Ssl(true); imap.put_Port(993); // Use your IMAP server domain. This example success = imap.Connect(L"imap.example.com"); if (success == false) { wprintf(L"%s\n",imap.lastErrorText()); return; } // Login success = imap.Login(L"myLogin",L"myPassword"); if (success == false) { wprintf(L"%s\n",imap.lastErrorText()); return; } // Select an IMAP mailbox success = imap.SelectMailbox(L"Inbox"); if (success == false) { wprintf(L"%s\n",imap.lastErrorText()); return; } // Get message ID's for emails older than 1/1/2025 bool fetchUids = true; CkMessageSetW messageSet; success = imap.QueryMbx(L"SENTBEFORE 01-Jan-2025",fetchUids,messageSet); if (success == false) { wprintf(L"%s\n",imap.lastErrorText()); return; } // If desired, we can examine the Subject of each email to be deleted.. CkEmailW email; int i = 0; int count = messageSet.get_Count(); bool headerOnly = true; while (i < count) { success = imap.FetchEmail(headerOnly,messageSet.GetId(i),true,email); if (success == false) { wprintf(L"%s\n",imap.lastErrorText()); return; } wprintf(L"%s\n",email.localDateStr()); wprintf(L"%s\n",email.subject()); i = i + 1; } // Set the Deleted flag for each message: success = imap.SetFlags(messageSet,L"Deleted",1); if (success == false) { wprintf(L"%s\n",imap.lastErrorText()); return; } // Expunge and close the mailbox. success = imap.ExpungeAndClose(); if (success == false) { wprintf(L"%s\n",imap.lastErrorText()); return; } // Disconnect from the IMAP server. success = imap.Disconnect(); } |
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