sliceIsConstraining property
sliceIsConstraining If true, indicates that this slice definition is constraining a slice definition with the same name in an inherited profile. If false, the slice is not overriding any slice in an inherited profile. If missing, the slice might or might not be overriding a slice in an inherited profile, depending on the sliceName.
Implementation
FhirBoolean? get sliceIsConstraining => throw _privateConstructorUsedError;