newInstance method
Instanciates a new builder
Implementation
@override
PlanSpecificationBuilder newInstance([ImcBuilderHeaderPart? headerFrom]) =>
PlanSpecificationBuilder()..copyFromHeader(headerFrom);
Instanciates a new builder
@override
PlanSpecificationBuilder newInstance([ImcBuilderHeaderPart? headerFrom]) =>
PlanSpecificationBuilder()..copyFromHeader(headerFrom);