1 files changed, 4 insertions, 0 deletions
diff --git a/src/core/imap/MCIMAPMessage.h b/src/core/imap/MCIMAPMessage.h
index a78a04d6..b5266719 100644
--- a/src/core/imap/MCIMAPMessage.h
+++ b/src/core/imap/MCIMAPMessage.h
@@ -20,6 +20,9 @@ namespace mailcore {
         IMAPMessage();
         virtual ~IMAPMessage();
         
+        virtual uint32_t sequenceNumber();
+        virtual void setSequenceNumber(uint32_t sequenceNumber);
+        
         virtual uint32_t uid();
         virtual void setUid(uint32_t uid);
         
@@ -70,6 +73,7 @@ namespace mailcore {
         uint64_t mModSeqValue;
         uint32_t mUid;
         uint32_t mSize;
+        uint32_t mSequenceNumber; // not serialized.
         
         MessageFlag mFlags;
         MessageFlag mOriginalFlags;