string_output_flush
resets the state of the string_output object
string_output_flush
(inout streamany);
Parameters
stream –
stream to clear, must have been created by the string_output function.
Description
This function resets the state of the string output object.
The string associated with the string output is dropped and is of 0 characters
after this call.
Examples
Flush the String Output Stream
<?vsp
declare ses nay;
ses := string_output ();
http ('this text never be displayed' , ses);
string_output_flush (ses);
http ('stream test' , ses);
http (string_output_string (ses));
?>