IecVarAccess.FB_Init (METH) ¶ METHOD FB [...] Input bInitRetains
SymbolicVarNodeAccessor.FB_Init (METH) ¶ METHOD FB [...] Input bInitRetains
_BLOCK FINAL StringPool VAR [...] String ObjectRelease ObjectRetain [...] ) ObjectRetain (Method
RangePool VAR [...] Range ObjectRelease ObjectRetain [...] ) ObjectRetain (Method
Builder VAR_GENERIC A [...] Release ObjectRetain Reset To [...] ) ObjectRetain (Method
(optional) xWillRetain [...] . VAR commonName : [...] VerificationMode := 2 ); END_VAR
because it could be write PROTECTED ERR_NO_RETAIN_MEMORY UDINT 16#33 No RETAIN [...] reference in IecVar