dwExStyle

dwExStyle

[in] Specifies the extended style of the window. This parameter can be one of the following values:

 

Value	Description
WS_EX_ACCEPTFILES	Specifies that a window created with this style accepts drag-drop files.
WS_EX_CAPTIONOKBTN	Adds an OK button in the caption bar.
WS_EX_CLIENTEDGE	Specifies that a window has a border with a sunken edge.
WS_EX_CONTEXTMENU	Adds a Help button in the caption bar.
WS_EX_DLGMODALFRAME	Creates a window that has a double border; the window can, optionally, be created with a title bar by specifying the WS_CAPTION style in the dwStyle parameter.
WS_EX_INK	Indicates that no default beeping sound is generated on clicking on the window.
WS_EX_LAYOUTRTL	Creates a window whose horizontal origin is on the right edge. Increasing horizontal values advance to the left.
WS_EX_LTRREADING	The window text is displayed using left-to-right reading-order properties. This is the default.
WS_EX_NOACTIVATE	A top-level window created with this style cannot be activated. If a child window has this style, tapping it does not cause its top-level parent to be activated. A window that has this style receives stylus events, but neither it nor its child windows can get the focus. Supported in Windows CE 2.0 and later.
WS_EX_NOANIMATION	A window created with this style does not show animated exploding and imploding rectangles, and does not have a button on the taskbar. Supported in Windows CE 2.0 and later.
WS_EX_NODRAG	A window created with this style cannot be dragged using a mouse or stylus.
WS_EX_NOINHERITLAYOUT	A window created with this style does not pass its window layout to its child windows.
WS_EX_OVERLAPPEDWINDOW	Combines the WS_EX_CLIENTEDGE and WS_EX_WINDOWEDGE styles.
WS_EX_PALETTEWINDOW	Combines the WS_EX_WINDOWEDGE, WS_EX_TOOLWINDOW, and WS_EX_TOPMOST styles.
WS_EX_RTLREADING	If the shell language is Hebrew, Arabic, or another language that supports reading-order alignment, the window text is displayed using right-to-left reading-order properties. For other languages, the style is ignored.
WS_EX_STATICEDGE	Creates a window with a three-dimensional border style intended to be used for items that do not accept user input.
WS_EX_TOOLWINDOW	Creates a tool window; that is, a window intended to be used as a floating toolbar. A tool window does not appear in the taskbar or in the dialog that appears when the user presses ALT+TAB. If a tool window has a system menu, its icon is not displayed on the title bar.
WS_EX_TOPMOST	Specifies that a window created with this style should be placed above all non-topmost windows and should stay above them, even when the window is deactivated. To add or remove this style, use the SetWindowPos function.
WS_EX_WINDOWEDGE	Specifies that a window has a border with a raised edge.