c# - how can I find out which items are selected in checkedlistbox? -


i have checkedlistbox in c# language, want have multiselection,

but problem when type checkedlistbox.selecteditems , contains properties of last selected item.

whats solution ?

you need set selectionmode of checkedlistbox multisimple or multiextended enable multiple selection.

various modes -

  • one - 1 item can selected.
  • none - no items can selected.
  • multisimple - multiple items can selected.
  • multiextended - multiple items can selected, , user can use shift, ctrl, , arrow keys make selections

edit

you can't set multiple selection checkedlistbox per msdn -

the selectionmode property determines whether 1 item in list box can selected or no items can selected. checkedlistbox objects, multiple selection not supported. can set mode 1 item or no items.

even tried setting , stated throws argumentexception @ runtime -

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