Send Method
Send data to the remote host.
Syntax
ANSI (Cross Platform) int Send(const char* lpText, int lenText); Unicode (Windows) INT Send(LPCSTR lpText, INT lenText);
- (void)send:(NSData*)text;
#define MID_UDPPORT_SEND 5 IPWORKS_EXTERNAL int IPWORKS_CALL IPWorks_UDPPort_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);
Remarks
Calling this method is equivalent to setting the DataToSend property to Text.
Example (Send Data)
UDPPortControl.LocalPort = 8765
UDPPortControl.RemotePort = 8765
UDPPortControl.RemoteHost =
"HostNameOrIPAddress"
UDPPortControl.Active = True
UDPPortControl.Send(
"Hello!"
)
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.)