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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| No
| Import Library
| -
| Header File
| shlobj.h
| Unicode
| No
| Platform Notes
| None
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IFileViewer::ShowInitialize
[Now Supported on Windows NT]
Allows a file viewer to determine whether it can display a file and, if it
can, to perform initialization operations before showing the file.
The shell calls this member function before the IFileViewer::Show member function. The shell specifies the name of the file to display by
calling the file viewer's IPersistFile::Load member function.
IFileViewer::ShowInitialize must perform all operations that are prone to failure so that if it succeeds, IFileViewer::Show will not fail.
HRESULT ShowInitialize(
IFileViewer FAR *pFileViewer,
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| LPFILEVIEWERSITE lpfsi
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Parameters
pFileViewer
Address of the IFileViewer interface. In C++, this parameter is implicit.
lpfsi
Address of a IFileViewerSite interface. A file viewer uses this interface to retrieve the handle of the
current pinned window or to specify a new pinned window.
Return Values
Returns the NOERROR value if successful or an OLE-defined error value
otherwise.
See Also
IFileViewer
Related Links
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Unix Manual Pages
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