DeleteMessage Method

Deletes the message specified.

Syntax

ANSI (Cross Platform)
int DeleteMessage(const char* lpszQueueId, const char* lpszReceiptHandle);

Unicode (Windows)
INT DeleteMessage(LPCWSTR lpszQueueId, LPCWSTR lpszReceiptHandle);
- (void)deleteMessage:(NSString*)queueId :(NSString*)receiptHandle;
#define MID_AMAZONSQS_DELETEMESSAGE 7

IPWORKSMQ_EXTERNAL int IPWORKSMQ_CALL IPWorksMQ_AmazonSQS_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);

Remarks

Deletes the message specified by ReceiptHandle from the queue specified by QueueId.

Note: Unlike messages received from standard queues, messages received from FIFO queues can only be deleted within their VisibilityTimeout. Attempting to call DeleteMessage for a message received from a FIFO queue after its VisibilityTimeout has expired will cause the server to return an error.

Error Handling (C++)

This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)
Copyright (c) 2022 /n software inc. - All rights reserved.
IPWorks MQ 2020 C++ Edition - Version 20.0 [Build 8155]