CListCtrl::SetCheck
Determines if the state image of a list control item is visible.
BOOL SetCheck(
int nItem,
BOOL fCheck = TRUE
);
Parameters
nItem
The zero-based index of a list control item.fCheck
Specifies whether the state image of the item should be visible or not. By default, fCheck is TRUE and the state image is visible. If fCheck is FALSE, it is not visible.
Return Value
Nonzero if the item is checked, otherwise 0.
Example
int nCount = m_myListCtrl.GetItemCount();
BOOL fCheck = FALSE;
// Set the check state of every other item to TRUE and
// all others to FALSE.
for (int i = 0; i < nCount; i++)
{
m_myListCtrl.SetCheck(i, fCheck);
ASSERT((m_myListCtrl.GetCheck(i) && fCheck) ||
(!m_myListCtrl.GetCheck(i) && !fCheck));
fCheck = !fCheck;
}
Requirements
Header: afxcmn.h