MessageId Property
The Message Identifier for the message.
Syntax
ANSI (Cross Platform) char* GetMessageId();
int SetMessageId(const char* lpszMessageId); Unicode (Windows) LPWSTR GetMessageId();
INT SetMessageId(LPCWSTR lpszMessageId);
@property (nonatomic,readwrite,assign,getter=messageId,setter=setMessageId:) NSString* messageId; - (NSString*)messageId; - (void)setMessageId:(NSString*)newMessageId;
#define PID_HTMLMAILER_MESSAGEID 31 IPWORKS_EXTERNAL void* IPWORKS_CALL IPWorks_HTMLMailer_Get(void *lpObj, int propid, int arridx, int *lpcbVal, int64 *lpllVal); IPWORKS_EXTERNAL int IPWORKS_CALL IPWorks_HTMLMailer_Set(void *lpObj, int propid, int arridx, const void *val, int cbVal);
Default Value
"*"
Remarks
This property contains the Message Identifier for the message. When set, the value of MessageId is used as the Message-ID header value of the message. A special value of "*" will automatically generate a random unique identifier for the message.
This property is not available at design time.
Data Type
String