PENUM_PAGE_FILE_CALLBACKW callback function (psapi.h)
An application-defined callback function used with the EnumPageFiles function.
The PENUM_PAGE_FILE_CALLBACK type defines a pointer to this callback function. EnumPageFilesProc is a placeholder for the application-defined function name.
PENUM_PAGE_FILE_CALLBACKW PenumPageFileCallbackw;
BOOL PenumPageFileCallbackw(
[in] LPVOID pContext,
[in] PENUM_PAGE_FILE_INFORMATION pPageFileInfo,
[in] LPCWSTR lpFilename
)
{...}
[in] pContext
The user-defined data passed from EnumPageFiles.
[in] pPageFileInfo
A pointer to an ENUM_PAGE_FILE_INFORMATION structure.
[in] lpFilename
The name of the pagefile.
To continue enumeration, the callback function must return TRUE.
To stop enumeration, the callback function must return FALSE.
Notitie
The psapi.h header defines PENUM_PAGE_FILE_CALLBACK as an alias that automatically selects the ANSI or Unicode version of this function based on the definition of the UNICODE preprocessor constant. Mixing usage of the encoding-neutral alias with code that is not encoding-neutral can lead to mismatches that result in compilation or runtime errors. For more information, see Conventions for Function Prototypes.
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | psapi.h |