(TBarcode2D_CCA, TBarcode2D_CCB, TBarcode2D_CCC, TBarcode2D_RSSExpanded)
Specifies whether to automatically insert FNC1 characters as needed when encoding GS1 barcode text.
property AutoFNC1: Boolean;
When encoding GS1 barcode text, if the property is set to False, you must insert an FNC1 character at the beginning of the barcode using '^', and insert an FNC1 character using '^' at the end of the data for each variable-length AI (this is not required if the variable-length AI is the final AI in the barcode). The parentheses around the GS1 Application Identifiers (AIs) are optional. And use the characters '{' and '}' should be used to insert '(' and ')' characters to AIs data; For example: '^01006252518888861811020110456{D}CB^219876543210'.
If the property is set to True, use the GS1 barcode text directly as the value for the Barcode or Data property, or as the value for the Barcode or Data parameter in the DrawTo, DrawToSize, Print, and PrintSize methods. In GS1 barcode text, parentheses "()" should be used to enclose Application Identifiers (AIs), and the characters '{' and '}' should be used to insert '(' and ')' characters to the GS1 AIs data; the FNC1 character is inserted automatically and does not need to be added manually. For example: '(01)00625251888886(18)110201(10)456{D}CB(21)9876543210'.