is an extension of the IEC [...] of type STRING [...] POS : STRING :=

is an extension of the IEC [...] type STRING variable [...] to a string

is an extension of the IEC [...] STRING . . The result [...] 1 VAR strPOU : STRING

The IEC [...] according to IEC [...] is not part of the IEC

is an extension of the IEC [...] STRING variable [...] to a string

of the IEC [...] svar_pou : STRING

are an extension of the IEC [...] STRING FB fb [...] _1 : STRING; str_2 :

field for a string [...] on the <device name> IEC [...] only if they are part of the IEC

string in the field [...] string of a variable [...] to search for IEC

valid IEC identifier [...] with the default values. String [...] in a string