GET FORM DATASOURCE FROM xFormRun sender IN D365

GET FORM DATASOURCE FROM xFormRun sender IN D365  

Form datasource from xFormRun
[FormEventHandler(formStr(SomeForm), FormEventType::Initialized)]
public static void SomeForm_OnInitialized(xFormRun sender, FormEventArgs e)
{
    FormDataSource MyRandomTable_ds = sender.dataSource(formDataSourceStr(SomeForm, MyRandomTableDS));
    ...
}

tHANKS