methods in a program [...] 1.method The interface can refer [...] by means of a reference

References functions [...] in the program list, then the program POU referenced

and the reference project [...] in the programming code

for the program exists [...] icon and the cross-references [...] cross-references

), and programs (PRG [...] are "references" (defined as "REFERENCE TO

Reference [...] programmed in the script [...] Executable script (program

pass-by-reference [...] the actual variable ("pass-by-reference [...] reference to the actual

PROGRAM FUNCTION [...] adapt all references

PROGRAM PLC_PRG VAR x [...] , but all assignments refer [...] ; END_IF PROGRAM PLC

-oriented programming. With common [...] a reference [...] reference to instances