Storage submodules t [...] NumberVarsOk UDINT t [...] t
segments, if it doesn’t
SysFileCopy POINTER TO t
SysFileDelete POINTER TO t
SysFileEOF POINTER TO t
SysFileOpen POINTER TO t
SysFileRead POINTER TO t
SysFileRename POINTER TO t
SysFileWrite POINTER TO t
SysFileClose POINTER TO t