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LB_ITEMFROMPOINT (Windows Embedded CE 6.0)

1/6/2010

This message is sent by an application to retrieve the zero-based index of the item nearest the specified point in a list box.

Syntax

LB_ITEMFROMPOINT wParam = 0;
    lParam = (LPARAM)MAKELPARAM(xPos, yPos);

Parameters

  • xPos
    Value of the low-order word of lParam. Specifies the x-coordinate of a point, relative to the upper-left corner of the client area of the list box.
  • yPos
    Value of the high-order word of lParam. Specifies the y-coordinate of a point, relative to the upper-left corner of the client area of the list box.

Return Value

The return value contains the index of the nearest item in the low-order word. The high-order word is zero if the specified point is in the client area of the list box, or one if it is outside the client area.

Requirements

Header winuser.h
Windows Embedded CE Windows CE 1.0 and later

See Also

Reference

List Boxes Messages