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CTrackbar.GetChannelRectmethod

Retrieves the size and position of the bounding rectangle for a trackbar's channel.

WindowsmethodCTrackbar.incdocumented

Syntax

SUB GetChannelRect (BYVAL hTrackbar AS HWND, BYVAL prc AS RECT PTR)
SUB GetChannelRect (BYVAL hTrackbar AS HWND, BYREF rc AS RECT)
FUNCTION GetChannelRect (BYVAL hTrackbar AS HWND) AS RECT

Parameters

NameDescription
hTrackbarHandle to the trackbar control.
prcPointer to a RECT structure. The message fills this structure with the channel's bounding rectangle, in client coordinates of the trackbar's window.

Description

Retrieves the size and position of the bounding rectangle for a trackbar's channel. (The channel is the area over which the slider moves. It contains the highlight when a range is selected.)

Reference

  • Include file CTrackbar.inc
  • Defined in AfxNova/CTrackbar.inc:136
  • Documented in Windows/WIndows Controls/CTrackbar Class.md
  • Topic: CTrackbar Class