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An application sends an LB_SELITEMRANGE message to select one or more consecutive items in a multiple-selection list box.


wParam = (WPARAM) (BOOL) fSelect;   // selection flag 

lParam = MAKELPARAM(wFirst, wLast); // first and last items 



Value of wParam. Specifies how to set the selection. If the fSelect parameter is TRUE, the string is selected and highlighted; if fSelect is zero, the highlight is removed and the string is no longer selected.
Value of the low-order word of lParam. Specifies the zero-based index of the first item to select.
Value of the high-order word of lParam. Specifies the zero-based index of the last item to select.

Return Values

If an error occurs, the return value is LB_ERR.


Use this message only with multiple-selection list boxes.

This message can select a range only within the first 65,536 items.

See Also


See also:

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