C# Lazy Loaded Automatic Properties

Question

In C#,

Is there a way to turn an automatic property into a lazy loaded automatic property with a specified default value?

Essentially, I am trying to turn th

Answer 1

[Serializable]
public class RaporImza
{
    private readonly Func _getReportLayout;
    public RaporImza(Func getReportLayout)
    {
        _getReportLayout = getReportLayout;
    }

    private ReportConfig _getReportLayoutResult;
    public ReportConfig GetReportLayoutResult => _getReportLayoutResult ?? (_getReportLayoutResult = _getReportLayout());

    public string ImzaAtanKisiAdi => GetReportLayoutResult.ReportSignatureName;

    public string ImzaAtanKisiUnvani => GetReportLayoutResult.ReportSignatureTitle;
    public byte[] Imza => GetReportLayoutResult.ReportSignature;
}

and i call like bellow

result.RaporBilgisi = new ExchangeProgramPersonAllDataModel.RaporImza(() => _reportConfigService.GetReportLayout(documentTypeId));