Using Win32 functions in Visual FoxPro Image Gallery
Window
..msdn
BringWindowToTop
CloseWindow
CreateWindow
CreateWindowEx
DestroyWindow
EndTask
FindWindow
FindWindowEx
GetAncestor
GetClientRect
GetDesktopWindow
GetForegroundWindow
GetGUIThreadInfo
GetParent
GetShellWindow
GetWindow
GetWindowInfo
GetWindowPlacement
GetWindowRect
GetWindowText
GetWindowTextLength
GetWindowThreadProcessId
InternalGetWindowText
IsChild
IsIconic
IsWindow
IsWindowVisible
IsZoomed
MoveWindow
RealGetWindowClass
SetForegroundWindow
SetLayeredWindowAttributes
SetParent
SetWindowPos
SetWindowText
ShowWindow
SwitchToThisWindow
Code examples:
Accessing Adobe Reader 7.0 main menu from VFP application
Custom GDI+ class
Displaying dimmed window behind VFP top-level form
Extended MessageBox Class
GDI+: Implementing image scrolling with inertia
How to activate Windows Calculator
How to control Adobe Reader 9.0 (SDI mode) from VFP application
How to make a VFP form fading out when released (GDI+ version)
Minimizing all running applications
Obtaining names and positions for shortcuts located on the Windows Desktop
Scanning the hierarchy of child windows down from the main VFP window
Simple Window Viewer
Terminating all running applications from a VFP program
IsWindow
    Add comment     W32 Constants      Translate this page
The IsWindow function determines whether the specified window handle identifies an existing window
Code examples:
Custom GDI+ class
Obtaining names and positions for shortcuts located on the Windows Desktop
GDI+: Implementing image scrolling with inertia
Displaying dimmed window behind VFP top-level form
How to control Adobe Reader 9.0 (SDI mode) from VFP application
Extended MessageBox Class
How to make a VFP form fading out when released (GDI+ version)
Terminating all running applications from a VFP program
How to activate Windows Calculator
Accessing Adobe Reader 7.0 main menu from VFP application
Declaration:
BOOL IsWindow(
    HWND  hWnd     // handle of window
   );
FoxPro declaration:
DECLARE INTEGER IsWindow IN user32 INTEGER hwnd
Parameters:
hWnd
Specifies the window handle
Return value:
If the window handle identifies an existing window, the return value is TRUE; otherwise, it is FALSE
Word Index links for the IsWindow :
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Created: 2001-07-12 12:00:00
Modified: 2001-11-26 16:02:10
Visited in last 7 days: 66
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