[Overview][Constants][Types][Classes][Procedures and functions][Index] |
The number of visible vertical columns.
Source position: stdctrls.pp line 593
public property TCustomListBox.Columns : Integer |
A ListBox can have multiple columns, not only multiple rows.
When Columns is greater than zero, it specifies the number of columns that are visible without horizontal scrolling. I.e. the width of a single column becomes Width/Columns.
lazarus-ccr.sourceforge.net |