WriteElementString Method
Sets a value of the next element in the current segment to a simple value.
Syntax
int WriteElementString(const QString& qsValue);
Remarks
Use the WriteElementString method to specify a value for the next data element with simple content on the current segment.
To write a composite data element, even if it has a single sub-element, use the StartElement and WriteComponentString methods instead.
Error Handling
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.)