Type: DWORD A set of bit flags that can exclude items from the printer driver property pages in the Print property sheet. This value is used only if the PD_EXCLUSIONFLAGS flag is set in the Flags member. Exclusion flags should be used only if the item to be excluded will be included on either the General page or on an application-defined page in the Print property sheet. This member can specify the following flag.

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Type: HDC A handle to a device context or an information context, depending on whether the Flags member specifies the PD_RETURNDC or PC_RETURNIC flag. If neither flag is specified, the value of this member is undefined. If both flags are specified, PD_RETURNDC has priority.

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Type: HGLOBAL A handle to a movable global memory object that contains a DEVMODE structure. If hDevMode is not NULL on input, you must allocate a movable block of memory for the DEVMODE structure and initialize its members. The PrintDlgEx function uses the input data to initialize the controls in the property sheet. When PrintDlgEx returns, the DEVMODE members indicate the user's input. If hDevMode is NULL on input, PrintDlgEx allocates memory for the DEVMODE structure, initializes its members to indicate the user's input, and returns a handle that identifies it. For more information about the hDevMode and hDevNames members, see the Remarks section at the end of this topic.

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Type: HGLOBAL A handle to a movable global memory object that contains a DEVNAMES structure. If hDevNames is not NULL on input, you must allocate a movable block of memory for the DEVNAMES structure and initialize its members. The PrintDlgEx function uses the input data to initialize the controls in the property sheet. When PrintDlgEx returns, the DEVNAMES members contain information for the printer chosen by the user. You can use this information to create a device context or an information context. The hDevNames member can be NULL, in which case, PrintDlgEx allocates memory for the DEVNAMES structure, initializes its members to indicate the user's input, and returns a handle that identifies it. For more information about the hDevMode and hDevNames members, see the Remarks section at the end of this topic.

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Type: HINSTANCE If the PD_ENABLEPRINTTEMPLATE flag is set in the Flags member, hInstance is a handle to the application or module instance that contains the dialog box template named by the lpPrintTemplateName member. If the PD_ENABLEPRINTTEMPLATEHANDLE flag is set in the Flags member, hInstance is a handle to a memory object containing a dialog box template. If neither of the template flags is set in the Flags member, hInstance should be NULL.

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Type: HWND A handle to the window that owns the property sheet. This member must be a valid window handle; it cannot be NULL.

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Type: LPUNKNOWN A pointer to an application-defined callback object. The object should contain the IPrintDialogCallback class to receive messages for the child dialog box in the lower portion of the General page. The callback object should also contain the IObjectWithSite class to receive a pointer to the IPrintDialogServices interface. The PrintDlgEx function calls IUnknown::QueryInterface on the callback object for both IID_IPrintDialogCallback and IID_IObjectWithSite to determine which interfaces are supported. If you do not want to retrieve any of the callback information, set lpCallback to NULL.

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Type: HPROPSHEETPAGE* Contains an array of property page handles to add to the Print property sheet. The additional property pages follow the General page. Use the CreatePropertySheetPage function to create these additional pages. When the PrintDlgEx function returns, all the HPROPSHEETPAGE handles in the lphPropertyPages array have been destroyed. If nPropertyPages is zero, lphPropertyPages should be NULL.

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Type: LPPRINTPAGERANGE Pointer to a buffer containing an array of PRINTPAGERANGE structures. On input, the array contains the initial page ranges to display in the Pages edit control. When the PrintDlgEx function returns, the array contains the page ranges specified by the user. If the PD_NOPAGENUMS flag is specified, this value is not valid. If the PD_NOPAGENUMS flag is not specified, lpPageRanges must be non-NULL.

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Type: LPCTSTR The name of the dialog box template resource in the module identified by the hInstance member. This template replaces the default dialog box template in the lower portion of the General page. The default template contains controls similar to those of the Print dialog box. This member is ignored unless the PD_ENABLEPRINTTEMPLATE flag is set in the Flags member.

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Type: DWORD The structure size, in bytes.

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Type: DWORD Contains the initial number of copies for the Copies edit control if hDevMode is NULL; otherwise, the dmCopies member of the DEVMODE structure contains the initial value. When PrintDlgEx returns, nCopies contains the actual number of copies the application must print. This value depends on whether the application or the printer driver is responsible for printing multiple copies. If the PD_USEDEVMODECOPIESANDCOLLATE flag is set in the Flags member, nCopies is always 1 on return, and the printer driver is responsible for printing multiple copies. If the flag is not set, the application is responsible for printing the number of copies specified by nCopies. For more information, see the description of the PD_USEDEVMODECOPIESANDCOLLATE flag.

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Type: DWORD The maximum value for the page ranges specified in the Pages edit control. If the PD_NOPAGENUMS flag is specified, this value is not valid.

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Type: DWORD The size, in array elements, of the lpPageRanges buffer. This value indicates the maximum number of page ranges that can be stored in the array. If the PD_NOPAGENUMS flag is specified, this value is not valid. If the PD_NOPAGENUMS flag is not specified, this value must be greater than zero.

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Type: DWORD The minimum value for the page ranges specified in the Pages edit control. If the PD_NOPAGENUMS flag is specified, this value is not valid.

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Type: DWORD On input, set this member to the initial number of page ranges specified in the lpPageRanges array. When the PrintDlgEx function returns, nPageRanges indicates the number of user-specified page ranges stored in the lpPageRanges array. If the PD_NOPAGENUMS flag is specified, this value is not valid.

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Type: DWORD The number of property page handles in the lphPropertyPages array.

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Type: DWORD The property page that is initially displayed. To display the General page, specify START_PAGE_GENERAL. Otherwise, specify the zero-based index of a property page in the array specified in the lphPropertyPages member. For consistency, it is recommended that the property sheet always be started on the General page.

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