CloseChannel Method
Closes a channel.
Syntax
ANSI (Cross Platform) int CloseChannel(const char* lpszChannelName); Unicode (Windows) INT CloseChannel(LPCWSTR lpszChannelName);
- (void)closeChannel:(NSString*)channelName;
#define MID_AMQPCLASSIC_CLOSECHANNEL 4 IPWORKSIOT_EXTERNAL int IPWORKSIOT_CALL IPWorksIoT_AMQPClassic_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);
Remarks
This method closes the channel named ChannelName and removes it from the Channel* properties.
If no channel with the given ChannelName exists, an exception will be thrown.
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.)