Error Handling ¶ [...] an user friendly Error [...] Return only error
condition or error [...] Done , xBusy , xError [...] other than xDone , xBusy , xError
_VAR VAR_OUTPUT eErrorID : ERROR ; e [...] ERROR VAR_INPUT uli
error. Special [...] an compile error [...] _only'} TYPE ERROR : ( NO_ERROR
Buffer : ERROR VAR [...] _VAR VAR_OUTPUT eErrorID : ERROR ; END
; iErrorID : INT [...] if an error condition is reached // ⇒ set iError
>_Itfs.library Error handling [...] “ERROR” is ALWAYS [...] that are named “eError
\ Base \ Error \ fld - Error . rst [...] \ Base \ Error \
THEN eErrorID := ERROR [...] ERRORS.ERR_FAILED ;
is by value . UserError1 : CEH.ErrorBase := ( [...] _BLOCK ErrorBase EXTENDS