SetWindowLong

Library : user32.dll  Category : _CategoryNotSet

Api Example(s)

Change a CheckBox or OptionButton style at runtime

Change the ShowInTaskbar property at runtime

Create a owner form with API functions

Get the handle of the edit portion of a ComboBox

Make a Checkbox control read-only

Making a form appear as if it is disabled

Suppress Max and Min buttons in MDI forms

How to apply the flat style to a toolbar

Limit the length of an item in a ListView control

Limit the length of the text in a TreeView node

Suppress TreeView's tooltips

ForceTextBoxCase - Set a textbox's upper/lowercase style

ForceTextBoxNumeric - Create a numeric Textbox

ForceTextBoxNumeric - Force a TextBox control to accept only numeric digits

SetTreeViewBackColor - Change the background color of a TreeView control

How to sort items on the fly as they are added in a ListView using SubClassing

How to Subclass a Form

Create Controls at RunTime

How to handle the Mouse Wheel events in your projects (improved)

Window Shapes Using Layering

Forcing Any Window to Show in the Taskbar

PopupMenu - Transparent Menu Demonstration

vbAccelerator MDITabs Control

Creating drop-down tool windows

Change The Width of Items in a Listbox

Show and Hide a Form's Titlebar at run-time

Floating Controls, Tooltip-style

Adding Checkboxes to a Treeview via API

How to modify (Add/Remove) System Menu using API ?

How to create MenuBar, Submenu and MenuItem with events at runtime using API ?

How to add your own menu item in System menu ?

Realtime Clipboard viewer (Subclassing technique)

CBalloonToolTipNotify: Class for System tray icon, Balloon tooltip, simple tooltip and Popup menu