MessageId Property

The unique Id of 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_AMQPCLASSIC_MESSAGEID 50

IPWORKSMQ_EXTERNAL void* IPWORKSMQ_CALL IPWorksMQ_AMQPClassic_Get(void *lpObj, int propid, int arridx, int *lpcbVal, int64 *lpllVal);
IPWORKSMQ_EXTERNAL int IPWORKSMQ_CALL IPWorksMQ_AMQPClassic_Set(void *lpObj, int propid, int arridx, const void *val, int cbVal);

Default Value

""

Remarks

The unique Id of the message.

This property holds the unique Id of the message. It may be empty if the message does not have a unique Id.

This value must be specified as a string no longer than 255 characters.

This property is not available at design time.

Data Type

String

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IPWorks MQ 2020 C++ Edition - Version 20.0 [Build 8155]