Description: The content of a line in the logical display buffer of the operator's console of the printer. When a write operation occurs, normally a critical message, to one of the LineText strings, the agent should make that line displayable if a physical display is present. Writing a zero length string clears the line. It is an implementation-specific matter as to whether the agent allows a line to be overwritten before it has been cleared. Printer generated strings shall be in the localization specified by prtConsoleLocalization. Management Application generated strings should be localized by the Management Application. Refer to Internet Draft Printer MIB, expiring Sept. 1997 for more details. Additional information: In the case of a 2-line display message, prtConsoleDisplayBufferText.1 maps to the first line and prtConsoleDisplayBufferText.2 maps to the second. In the case of a 1-line display message, prtConsoleDisplayBufferText.1 maps to the first line and prtConsoleDisplayBufferText.2 return NULL.