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Unit: SDL_marksel
Class: TMarkSel
Declaration: property NrOfColumns: integer;

The property NrOfColumns controls the number of columns used to display the symbol array. NrOfColumns may vary between 1 and MaxCanvasMarks.

Hint: Please note that the actual number of displayed symbols depends on the property MarkVisible.

Example: This property is used in the following example program (see for downloading the code): markselection

Last Update: 2012-Okt-20