Form_GetHwnd Method
Description
This method will return the Hwnd value of the dialog box. This may be required by an ActiveX control.
Parameters
- MyDialogReference
- Reference to the dialog.
- ProjectFile
- String identifying the project as it was passed in LoadProject.
- DialogName
- String identifying the dialog by name.
Return Values
Returns the following according to the situation:
- A window handle.
- Nil if the control is not found.
AutoLISP Syntax
The recommended convention is passing the control identifier directly:
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(Odcl_Form_GetHwnd MyDialogReference [as Reference]) |
An alternative convention is to identify the control by providing the project file, the dialog name and the control name:
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(Odcl_Form_GetHwnd ProjectFile [as String] DialogName [as String]) |
Applies For
ConfigTab, Dockable, Modal, Modeless.
Example
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; Get the window handle (HWND) (Setq rValue (Odcl_Form_GetHwnd MyProject_MyForm)) |
See Also
Form_GetControlArea, Form_GetRectangle, Form_GetTitleBarText