TypeClass __SYSTEM.TYPE_CLASS The type of the variable [...] The area of the variable
/from Parameters. Use instead [...] -casts. how to use Create a variable of this union
StorageReaderConsumer EXTENDS __SYSTEM [...] Read BeforeReading LatchVariable [...] Reading (Method) LatchVariable
of text, that is used [...] Base.ColumnSet_TEXT has to be used) or to search [...] variable
UPD_VARIABLE 0 Using variable UPD
__SYSTEM [...] using IDatasources [...] about operations on variables
UseData or Release [...] system error code (see [...] This variable signals the way
TraceLoader This function block is used [...] : UnknownVariable Methods [...] FromFile (Method) UnknownVariable
OS : Not in use! Internally used to differe [...] systems. Some require
The variable list is used [...] This enumeration can be used [...] remark that using a