BCGControlBar Pro for MFC
void CBCGPGridCtrl::SetSingleSel ( BOOL  bSingleSel = TRUE)
inline

Switches between single and multiple selection modes.

Use this function to switch between single selection and multiple selection mode. In multiple selections mode the grid control allows multiple items at a time to be selected.

By default, the grid control uses single selection.

Parameters
bSingleSelTRUE - grid control allows only one item at a time to be selected; FALSE - grid control allows multiple items to be selected.