CMC_X_MS_MESSAGE_DATA
CMC_X_MS_MESSAGE_DATA is a CMC extension that contains a bitmask of flags used to provide extra data about messages.
Quick Info
Input Usage
- 
item_data
- 
Bitmask of extension flags. The following flag can be set: 
- 
CMC_X_MS_MSG_RECEIPT_REQ
- 
The message sender requests notification of message receipt.
 
- 
item_reference
- 
Pointer to a string containing the conversation thread.
- 
extension_flags
- 
All flags used with the CMC_extension structure are valid. No further flags are defined.
Output Usage
- 
item_data
- 
Bitmask of extension flags. The following flag can be set: 
- 
CMC_X_MS_MSG_RECEIPT_REQ
- 
The message sender requests notification of message receipt.
 
- 
item_reference
- 
Unchanged.
- 
extension_flags
- 
Unchanged.
Adds to
The CMC_message structure. 
See Also
CMC_extension, CMC_message