NET/MASTER Network Control Language (NCL) Reference Summary

System Variables
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&SYS.VARCNT
The &SYS.VARCNT system variable contains the number of variables created or
modified by the last NCL verb that used generic processing.
&SYS.VARCNT
&SYS.WINDOW.COLS The &SYS.WINDOW.COLS system variable contains the number of columns currently
available to this processing window.
&SYS.WINDOW.COLS
&SYS.WINDOW.NUMBER
The &SYS.WINDOW.NUMBER system variable contains the identifier of the current
window.
&SYS.WINDOW.NUMBER
&SYS.WINDOW.OCS The &SYS.WINDOW.OCS system variable indicates whether the NCL processing
environment is associated with an OCS window or a virtual user.
&SYS.WINDOW.OCS
&SYS.WINDOW.REAL The &SYS.WINDOW.REAL system variable indicates whether the issuing procedure
has access to a terminal window, and if it can issue a PANEL statement.
&SYS.WINDOW.REAL
&SYS.WINDOW.ROWS The &SYS.WINDOW.ROWS system variable contains the number of rows available in
the current window and should be used when developing procedures that may be
executed in OCS windows of different sizes.
&SYS.WINDOW.ROWS