readDoubleValue method
- @Deprecated('Use element.getXyz().getField(abc).toDoubleValue() instead of ConstantReader(xyzTypeChecker.firstAnnotationOf(element)).readDoubleValue(abc).')
- String field
Returns the value of the field
as a double or throws a FormatException if the field is not a double.
Implementation
@Deprecated(
'Use element.getXyz().getField(abc).toDoubleValue() instead of ConstantReader(xyzTypeChecker.firstAnnotationOf(element)).readDoubleValue(abc).',
)
double readDoubleValue(String field) {
final reader = read(field);
return reader.isDouble ? reader.doubleValue : throw FormatException();
}