whenOrNull<TResult extends Object?> method

  1. @optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>(
  1. TResult? $default(
    1. int reportId,
    2. @UReportCreateActivityActivityConverter() UReportCreateActivityActivity activity,
    3. String? internalNote,
    4. String? publicNote,
    5. bool isAutomated,
    6. Map<String, dynamic>? $unknown,
    )?
)

A variant of when that fallback to returning null

It is equivalent to doing:

switch (sealedClass) {
  case Subclass(:final field):
    return ...;
  case _:
    return null;
}

Implementation

@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( int reportId, @UReportCreateActivityActivityConverter()  UReportCreateActivityActivity activity,  String? internalNote,  String? publicNote,  bool isAutomated,  Map<String, dynamic>? $unknown)?  $default,) {final _that = this;
switch (_that) {
case _ReportCreateActivityInput() when $default != null:
return $default(_that.reportId,_that.activity,_that.internalNote,_that.publicNote,_that.isAutomated,_that.$unknown);case _:
  return null;

}
}