TBM_SETTICFREQ message

Sets the interval frequency for tick marks in a trackbar. For example, if the frequency is set to two, a tick mark is displayed for every other increment in the trackbar's range. The default setting for the frequency is one; that is, every increment in the range is associated with a tick mark.

Parameters

wParam

Frequency of the tick marks.

lParam

Must be zero.

Return value

No return value.

Remarks

The trackbar must have the TBS_AUTOTICKS style to use this message.

Requirements