Columns (Screen function)

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Return the number of columns in the current screen (Screen class)


This read-only property returns the number of columns in the current screen. This number corresponds to the column value returned by a Model 204 VIEW MODEL command.

  %num = %screen:Columns
Columns syntax
%num
A numeric variable to contain the returned number of columns. %screen A reference to an instance of a Screen object.

See also