controlCharacters (Control Characters)

The controlCharacters configures which characters to use for textual printout of control characters in Code 93 and Code 93 extended.

In the Properties view, this property is the Control Characters property in the Bar Code category.

Code 93 defines four control characters "!?\|" which are represented per default by the unicode characters "circled dash" '⊝' (229d), "circled asterisk operator" '⊛' (229b), "circled division slash" '⊘' (2298) and "circled plus" '⊕' (2295). Depending on the font used, it might be desirable to used different characters than the default characters.

Type: String. Default value: "⊝⊛⊘⊕"