BrokerDesignerLoginViewModel
StockSharp.Broker.Maui.Designer.ViewModels
Designer-specific login VM — same auth flow as Broker.Maui.Terminal but this lives inside the Designer assembly so we don't pull the Terminal's VM project into Designer (Terminal has trading state, Designer doesn't need it).
継承元: NotifiableObject
プロパティ
ErrorMessage : string
Gets or sets the ErrorMessage observable property.