The SFTPRINTPREVIEW_CLASS preprocessor symbol defines the window class name of a Print Preview control.

#define SFTPRINTPREVIEW_CLASS "SftPrintPreviewControl20"

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The SFTPRINTPREVIEW_CLASS preprocessor symbol defines the window class name of a Print Preview control.

The actual class name (SftPrintPreviewControl20) usually changes between SftPrintPreview/DLL releases.

This preprocessor symbol is normally used when creating a control window dynamically using CreateWindow(Ex).  When designing a dialog resource (see Creating a Dialog Resource with Visual C++), the window class name must be entered as-is and the preprocessor symbol cannot be used.

See Also  C/C++ API  |  C++ Classes  |  Notifications