See Also
 Important: |
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| This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist. |
4/8/2010
This message is sent by an application to determine the layout height (in pixels) occupied by the text.
Syntax
DTM_LAYOUTHEIGHT wParam = 0; lParam = 0; |
Parameters
None.
Return Value
The value is the height (in pixels) occupied by the text.
Remarks
Windows Mobile Classic and Windows Mobile Professional layout height number increases when more lines are added to the page.
The layout height can be 10, 25, 40, ... 1160, and so on. The layout height does not depend on the client area, scroll bars, or any other visual effects.
If there is a blank page or when "blank page" == DTM_CLEAR, both width and height should be 0 and DTM_LAYOUTHEIGHT returns 0.
The following example shows how you might use this message.
 Copy Code
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lHeight=SendMessage(hWndCtrl, DTM_LAYOUTHEIGHT, 0, 0); |
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Requirements
| Header | htmlctrl.h |
| Library | htmlctrl.lib |
| Windows Mobile | Pocket PC 2002 and later, Smartphone 2002 and later |