fromOrNull static method

DataRefModel? fromOrNull(
  1. BaseModel? another
)

Constructs a new instance of DataRefModel, from the fields of another instance. Returns null if another is null or if the conversion fails.

Implementation

@pragma('vm:prefer-inline')
static DataRefModel? fromOrNull(
  BaseModel? another,
) {
  if (another == null) return null;
  return fromJsonOrNull(another.toJson());
}