◄Message Group► ◄Overview► ◄Up► ◄Next► ◄Previous► ──────────────────────────────────────────────────────────────────────────── #define INCL_WINSCROLLBARS SBM_SETSCROLLBAR mp1 = MPFROMSHORT((SHORT) sPos); /* position */ mp2 = MPFROM2SHORT((SHORT) sFirst, (SHORT) sLast); /* range */ An application sends an SBM_SETSCROLLBAR message to set the range of a scroll-bar window and the position of the slider within that scroll bar. Parameter Description ──────────────────────────────────────────────────────────────────────────── sPos Low word of mp1. Specifies the slider position. sFirst Low word of mp2. Specifies the first possible position of the slider. The range is 0 to 32768. sLast High word of mp2. Specifies the last possible position of the slider. The range is 0 to 32768. Return Value The return value is always TRUE. See Also SBM_QUERYPOS, SBM_QUERYRANGE, SBM_SETPOS ♦