General Setup

To cause the items in the CheckedListBox to be checked when you click them the first time, set the control’s CheckOnClick property to True.

Clear All Items


	clbMyCheckedList->Items->Clear();

Clear Individual Items


	clbMyCheckedList->Items->RemoveAt(0);		//Specify index position

Add New Items


	clbMyCheckedList->BeginUpdate();		//Stop painting of the ListBox as items are added
	clbMyCheckedList->Items->Add("Entry 1", true);
	clbMyCheckedList->EndUpdate();

How Many Items Are Checked?


	count = clbMyCheckedList->CheckedItems->Count

Is Item Checked?


	for (Count = 0; Count < clbMyCheckedList->Items->Count; Count ++)
	{
		if (clbMyCheckedList->GetItemChecked(Count))

Getting Item String


chkTagsList->GetItemText(chkTagsList->Items[Count]);

Setting Checked State


	clbMyCheckedList->SetItemChecked(Count, true);
	clbMyCheckedList->SetItemCheckState(Count, CheckState::Indeterminate);

Select An Item


	clbMyCheckedList->SetSelected(index, true);

Causing value change on first click in a row

Set “Check on click” on

Item Value Changed


	private: System::Void clbIncludedGroups_ItemCheck(System::Object^  sender, System::Windows::Forms::ItemCheckEventArgs^  e)
	{
		if (e->NewValue == System::Windows::Forms::CheckState::Checked)
		{

		}
		else
		{

		}
	}
Feel free to comment if you can add help to this page or point out issues and solutions you have found. I do not provide support on this site, if you need help with a problem head over to stack overflow.

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