API Reference > ecschema-metadata > Diagnostic > SchemaDiagnostic SchemaDiagnostic<ARGS extends any[]> Class Deprecated Moved to the ecschema-editing package. Beta An IDiagnostic implementation used for Schema diagnostics. Extends BaseDiagnostic<Schema, ARGS> Methods Name Description constructor<ARGS extends any[]>(schema: Schema, messageArgs: ARGS, category: DiagnosticCategory = DiagnosticCategory.Error): SchemaDiagnostic<ARGS> Initializes a new SchemaDiagnostic. Properties Name Type Description diagnosticType Accessor ReadOnly DiagnosticType Gets the DiagnosticType. diagnosticType Static DiagnosticType schema Accessor ReadOnly Schema Gets the schema where the diagnostic originated. Inherited properties Name Type Inherited from Description category DiagnosticCategory BaseDiagnostic<Schema, ARGS> The diagnostic category is of the type DiagnosticCategory; which is defined as an enumeration above. code Accessor AbstractReadOnly string BaseDiagnostic<Schema, ARGS> Gets the unique string identifier for the diagnostic in the format ':'. ecDefinition Schema BaseDiagnostic<Schema, ARGS> The EC object to associate with the diagnostic. messageArgs undefined | ARGS BaseDiagnostic<Schema, ARGS> The arguments used when formatting the diagnostic message. messageText Accessor AbstractReadOnly string BaseDiagnostic<Schema, ARGS> Gets the message associated with the diagnostic. Defined in core/ecschema-metadata/src/Validation/Diagnostic.ts Line 122 Last Updated: 11 June, 2024