Overview
Group
Quick Info

Windows NT
Yes
Win95
Yes
Win32s
No
Import Library
-
Header File
winuser.h
Unicode
No
Platform Notes
None

SBM_ENABLE_ARROWS

An application sends the SBM_ENABLE_ARROWS message to enable or disable one or both arrows of a scroll bar control.

SBM_ENABLE_ARROWS

wParam = (WPARAM) fuArrowFlags; // scroll-bar arrow flags

lParam = 0; // not used; must be zero

Parameters

fuArrowFlags

Specifies whether the scroll bar arrows are enabled or disabled and indicates which arrows are enabled or disabled. This parameter can be one of the following values:

Value
Meaning
ESB_DISABLE_BOTH
Disables both arrows on a scroll bar.
ESB_DISABLE_DOWN
Disables the down arrow on a vertical scroll bar.
ESB_DISABLE_LTUP
Disables the left arrow on a horizontal scroll bar or the up arrow on a vertical scroll bar.
ESB_DISABLE_LEFT
Disables the left arrow on a horizontal scroll bar.
ESB_DISABLE_RTDN
Disables the right arrow on a horizontal scroll bar or the down arrow on a vertical scroll bar.
ESB_DISABLE_UP
Disables the up arrow on a vertical scroll bar.
ESB_ENABLE_BOTH
Enables both arrows on a scroll bar.

Return Values

If the message succeeds, the return value is TRUE; otherwise, it is FALSE.

Software for developers
Delphi Components
.Net Components
Software for Android Developers
More information resources
MegaDetailed.Net
Unix Manual Pages
Delphi Examples
Databases for Amazon shops developers
Amazon Categories Database
Browse Nodes Database