wpVerifyUpdateAccess

This method is specific to version 3, or higher, of the OS/2 operating system.

This instance method is called to verify the update access of the current file system.

Syntax

_wpVerifyUpdateAccess(somSelf)

Parameters

somSelf (WPFileSystem *) - input

Pointer to the object on which the method is being invoked.

Points to an object of class WPFileSystem.

Returns

rc (ULONG) - returns

• • DosOpen** error return code.

Possible values are described in the following list:

• NO_ERROR
• ERROR_FILE_NOT_FOUND
• ERROR_PATH_NOT_FOUND
• ERROR_TOO_MANY_OPEN_FILES
• ERROR_ACCESS_DENIED
• ERROR_INVALID_ACCESS
• ERROR_NOT_DOS_DISK
• ERROR_SHARING_VIOLATION
• ERROR_SHARING_BUFFER_EXCEEDED
• ERROR_CANNOT_MAKE
• ERROR_INVALID_PARAMETER
• ERROR_DEVICE_IN_USE
• ERROR_DRIVE_LOCKED
• ERROR_OPEN_FAILED
• ERROR_DISK_FULL
• ERROR_FILENAME_EXCED_RANGE
• ERROR_PIPE_BUSY

How to Override

This method is generally not overridden.

Example Code

#define INCL_WINWORKPLACE
#include <os2.h>

WPFileSystem *somSelf; /* Pointer to the object on which the method is being invoked. */
ULONG rc; /* DosOpen error return code. */

rc = _wpVerifyUpdateAccess(somSelf);