valueSignature property
valueSignature Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Implementation
Signature? get valueSignature => throw _privateConstructorUsedError;
valueSignature Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Signature? get valueSignature => throw _privateConstructorUsedError;