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- 4D Language Reference
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- Windows
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Managing Windows
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Window Types
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CLOSE WINDOW
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CONVERT COORDINATES
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Current form window
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DRAG WINDOW
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ERASE WINDOW
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Find window
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Frontmost window
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GET WINDOW RECT
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Get window title
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HIDE TOOL BAR
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HIDE WINDOW
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Is window maximized
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Is window reduced
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MAXIMIZE WINDOW
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MINIMIZE WINDOW
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Next window
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Open form window
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Open window
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REDRAW WINDOW
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REDUCE RESTORE WINDOW
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RESIZE FORM WINDOW
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SET WINDOW DOCUMENT ICONNew
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SET WINDOW RECT
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SET WINDOW TITLE
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SHOW TOOL BAR
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SHOW WINDOW
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Tool bar height
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Window kind
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WINDOW LIST
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Window process
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Window Types (compatibility)
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Window kind
| Window kind {( window )} -> Function result | ||||||||
| Parameter | Type | Description | ||||||
| window | WinRef |
|
Window reference number, or Frontmost window of current process, if omitted | |||||
| Function result | Longint |
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Type of window | |||||
The Window kind command returns the 4D type of the window whose reference number is passed in window. If the window does not exist, Window kind returns 0 (zero).
Otherwise, Window kind may return one of the following predefined constants found in the Windows theme:
| Constant | Type | Value |
| External window | Longint | 5 |
| Floating window | Longint | 14 |
| Modal dialog | Longint | 9 |
| Regular window | Longint | 8 |
If you omit the window parameter, Window kind returns the type of the frontmost window for the current process.
See example for the WINDOW LIST command.
Product: 4D
Theme: Windows
Number:
445
Created: 4D v6
4D Language Reference ( 4D v20 R7)
