Library: File system utilities (OMVFS legacy) Include: omvfs.xin

Return type: Switch Returns: True if versions are compatible, false otherwise.

Declaration

define external switch function vfsIsVersionCompatible

Use omvfsIsVersionCompatible to determine if the version of the database library is compatible with the version of OmniMark currently in use.

Requirements

You must include the following line at the beginning of your OmniMark program:

  include "omvfs.xin"

Usage Notes

None.

Example

  do unless vfsIsVersionCompatible
     put #error "vfs library is not compatible with this version of OmniMark%n"
     halt with 1
  done

Other Library Functions vfsChangeDir vfsChangeOwner vfsChangePermissions vfsClose vfsConnect vfsConnectDir vfsCopy vfsCursorPosition vfsDeleteDir vfsDeleteFile vfsDescribe vfsDescribeFile vfsDir vfsDirName vfsDisconnect vfsFile vfsFileDir vfsFileName vfsIsVersionCompatible vfsLibraryVersion vfsLink vfsList vfsLock vfsMakeDir vfsMove vfsMoveCursor vfsOpen vfsRead vfsRename vfsTruncate vfsUnlock vfsWrite

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