API Reference
Class
Gs1ApplicationIdentifierCatalog
Versioned catalog of every assigned GS1 Application Identifier in the bundled GS1 Syntax Dictionary release.
Inheritance
- Object
- Gs1ApplicationIdentifierCatalog
Methods
public static Gs1ApplicationIdentifier Get(String ai) #Returns:
Gs1ApplicationIdentifierGets an assigned Application Identifier or throws when the AI is unknown.
Parameters
- ai System.String
public static Boolean TryGet(String ai, out Gs1ApplicationIdentifier definition) #Returns:
BooleanLooks up an assigned Application Identifier.
Parameters
- ai System.String
- Two-, three-, or four-digit AI.
- definition CodeGlyphX.Gs1Data.Gs1ApplicationIdentifier@
- Receives the official definition when assigned.
Returns
true when the AI is assigned in this catalog release.
Inherited Methods
Properties
public static IReadOnlyList<Gs1ApplicationIdentifier> All { get; } #Gets all assigned identifiers, including expanded members of official AI ranges.
Fields
public const String Release #Gets the GS1 Barcode Syntax Dictionary release used by this catalog.
Value:
2026-01-27