Microsoft KB Archive/287130

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DOC: TouchCalibrate API Not Documented

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Q287130

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The information in this article applies to:


 * Microsoft Windows CE Operating System versions 2.11, 2.12, 3.0

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SUMMARY
The Windows CE operating system provides an application programming interface (API) to start the touch screen calibration sequence. However, the name of the API function does not appear in the documentation or SDK header files.

MORE INFORMATION
The name of this API is &quot;TouchCalibrate&quot;. To use the TouchCalibrate function, it must be declared in the source code of the application. For example:

BOOL WINAPI TouchCalibrate(void);

In C++ source code, be sure to use extern &quot;C&quot;:

extern &quot;C&quot; BOOL WINAPI TouchCalibrate(void);

To link to the TouchCalibrate API, use Coredll.lib.

TouchCalibrate takes no parameters. The function returns TRUE if it succeeds and FALSE if it fails. To get extended error information, call GetLastError.

Additional query words:

Keywords : kbdocerr kbDSupport kbWinCE kbWinCE211 kbWinCE212 kbWinCE300

Issue type : kbbug

Technology :