public Interface WinUser

Creates a button that is the same as a check box, except that the box can be grayed as well as checked or cleared.

Creates a button that is the same as a check box, except that the check state automatically toggles between checked and cleared each time the user selects the check box.

Creates a small, empty check box with text.

Creates a rectangle in which other controls can be grouped.

Creates an owner-drawn button.

Creates a push button that posts a WM_COMMAND message to the owner window when the user selects the button.

Do not use this style.

Length of the device name in MONITORINFOEX

A memory object containing a BITMAPINFO structure followed by the bitmap bits.

Software Arts' Data Interchange Format.

Enhanced metafile display format associated with a private format.

Text display format associated with a private format.

Start of a range of integer values for application-defined GDI object clipboard formats.

A handle to type HDROP that identifies a list of files.

Handle to a metafile picture format as defined by the METAFILEPICT structure.

Owner-display format.

Data for the pen extensions to the Microsoft Windows for Pen Computing.

Microsoft Symbolic Link (SYLK) format.

Tagged-image file format.

Represents audio data in one of the standard wave formats, such as 11 kHz or 22 kHz PCM.

This flag has no effect if terminal services is enabled.

Beginning with Windows 8: You can prepare the system for a faster startup by combining the EWX_HYBRID_SHUTDOWN flag with the EWX_SHUTDOWN flag.

Shuts down the system and turns off the power.

Shuts down the system and then restarts it, as well as any applications that have been registered for restart using the RegisterApplicationRestart function.

Retrieves the parent window.

Retrieves the owned root window by walking the chain of parent and owner windows returned by GetParent.

Retrieves the size, in bytes, of the extra window memory associated with each window in the class.

Retrieves a handle to the small icon associated with the class.

Retrieves a handle to the background brush associated with the class.

Retrieves a handle to the icon associated with the class.

Retrieves a handle to the module that registered the class.

Retrieves the address of the window procedure, or a handle representing the address of the window procedure.

The retrieved handle identifies the child window at the top of the Z order, if the specified window is a parent window; otherwise, the retrieved handle is NULL.

The retrieved handle identifies the window of the same type that is highest in the Z order.

The retrieved handle identifies the window below the specified window in the Z order.

The retrieved handle identifies the specified window's owner window, if any.

Retrieve the large icon for the window.

Retrieves the small icon provided by the application.

Standard arrow cursor.

Hand cursor.

I-beam cursor.

Four-pointed arrow cursor pointing north, south, east, and west.

Double-pointed arrow cursor pointing north and south.

Double-pointed arrow cursor pointing west and east.

Hourglass cursor.

Asterisk icon.

Stop sign icon.

Application icon.

The uCode parameter is a virtual-key code and is translated into a scan code.

The uCode parameter is a scan code and is translated into a virtual-key code that does not distinguish between left- and right-hand keys.

Bitmask for the CTRL key modifier.

Bitmask for the RESERVED1 key modifier.

Bitmask for the SHIFT key modifier.

Returns NULL.

This is the primary display monitor.

The device is a keyboard.

Maximizes the window.

The function returns without waiting for the time-out period to elapse if the receiving thread appears to not respond or "hangs."

The function should return 0 if the receiving window is destroyed or its owning thread dies while the message is being processed.

The function does not enforce the time-out period as long as the receiving thread is processing messages.

If the calling thread and the thread that owns the window are attached to different input queues, the system posts the request to the thread that owns the window.

Draws a frame (defined in the window's class description) around the window.

Hides the window.

Discards the entire contents of the client area.

Does not change the owner window's position in the Z order.

Same as the SWP_NOOWNERZORDER flag.

Retains the current size (ignores the cx and cy parameters).

Displays the window.

Posted to the window with the keyboard focus when a WM_KEYDOWN message is translated by the TranslateMessage function.

An application sends the WM_COPYDATA message to pass data to another application.

Sent to the parent window of an owner-drawn button, combo box, list box, or menu when a visual aspect of the button, combo box, list box, or menu has changed.

Posted when the user presses a hot key registered by the RegisterHotKey function.

The WM_PAINT message is sent when the system or another application makes a request to paint a portion of an \ application's window.

Used to define private messages for use by private window classes, usually of the form WM_USER+x, where x is an integer value.

The window has a title bar (includes the WS_BORDER style).

Same as the WS_CHILD style.

Clips child windows relative to each other; that is, when a particular child window receives a WM_PAINT message, the WS_CLIPSIBLINGS style clips all other overlapping child windows out of the region of the child window to be updated.

The window has a border of a style typically used with dialog boxes.

The window is the first control of a group of controls.

The window is initially minimized.

The window has a maximize button.

The window has a minimize button.

The window is an overlapped window.

The window is a pop-up window.

The window has a window menu on its title bar.

The window has a sizing border.

The window is an overlapped window.

The window has a vertical scroll bar.