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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