API Reference > ui-components > TypeConverters > StringTypeConverter StringTypeConverter Class String Type Converter. Extends TypeConverter Implements SortComparer OperatorProcessor StringOperatorProcessor Methods Name Description contains(valueA: string, valueB: string, caseSensitive: boolean): boolean convertFromString(value: string): string convertToString(value?: Primitives.String): string doesNotContain(valueA: string, valueB: string, caseSensitive: boolean): boolean endsWith(valueA: string, valueB: string, caseSensitive: boolean): boolean isContainedIn(valueA: string, valueB: string, caseSensitive: boolean): boolean isEmpty(valueA: string): boolean isNotContainedIn(valueA: string, valueB: string, caseSensitive: boolean): boolean isNotEmpty(valueA: string): boolean sortCompare(valueA: Primitives.String, valueB: Primitives.String, ignoreCase?: false | true): number startsWith(valueA: string, valueB: string, caseSensitive: boolean): boolean Inherited methods Name Inherited from Description convertFromStringToPropertyValue(value: string, _propertyRecord?: PropertyRecord): Promise<PropertyValue> TypeConverter convertPropertyToString(_propertyDescription: PropertyDescription, value?: Primitives.Value): string | Promise<string> TypeConverter isEqualTo(valueA: Primitives.Value, valueB: Primitives.Value): boolean TypeConverter isNotEqualTo(valueA: Primitives.Value, valueB: Primitives.Value): boolean TypeConverter isNotNull(value: Primitives.Value): boolean TypeConverter isNull(value: Primitives.Value): boolean TypeConverter Properties Name Type Description isStringType Accessor ReadOnly boolean Inherited properties Name Type Inherited from Description isBooleanType Accessor ReadOnly boolean TypeConverter isLessGreaterType Accessor ReadOnly boolean TypeConverter isNullableType Accessor ReadOnly boolean TypeConverter Defined in ui/components/src/ui-components/converters/StringTypeConverter.ts Line 31 Last Updated: 13 June, 2024