GetLine Method

Gets a line of text from the server.

Syntax

QString GetLine();

Remarks

This method gets a line of text from the server. This method is an alternative method of receiving data for line-oriented protocols. The class will block if necessary and then return the received line. AcceptData will be automatically set to True when the method is called, and then back to False after a line is received.

Please refer to the SingleLineMode property for more information.

Error Handling

This method returns a String value; after it returns, call the GetLastErrorCode() method to obtain its 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.