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    • Unity.DigitalTwins.Live.Sdk.Abstractions
      • AuthorizedMessagingClient
      • LiveMessagingClient
    • Unity.DigitalTwins.Live.Sdk.Implementations
      • MessagingClientWrapper
      • ServiceHttpClientWrapper
      • SignalBus
    • Unity.DigitalTwins.Live.Sdk.Interfaces
      • IMessagingClientWrapper
      • IServiceHttpClientWrapper
      • ISignalBus
    • Unity.DigitalTwins.Live.Sdk.Mappers
      • DeviceMapper
      • DeviceTelemetriesMapper
      • NotificationMapper
      • TelemetryAggregateMapper
      • TelemetryMapper
    • Unity.DigitalTwins.Live.Sdk.Mappers.Configurations.DeviceSummaries
      • DeviceSummaryMapper
    • Unity.DigitalTwins.Live.Sdk.Mappers.Configurations.Plots
      • AxisPropertiesMapper
      • PlotConfigurationMapper
      • SeriesPropertiesMapper
    • Unity.DigitalTwins.Live.Sdk.Mappers.Configurations.Plots.TimeSeries
      • TimeSeriesPlotConfigurationMapper
      • TimeSeriesPropertiesMapper
    • Unity.DigitalTwins.Live.Sdk.Mappers.DataAssociations
      • CustomPropertiesListMapper
      • CustomPropertiesMapper
      • DeviceListMapper
      • RuleInterpreterListMapper
      • RuleInterpreterMapper
      • RuleListMapper
      • RuleMapper
    • Unity.DigitalTwins.Live.Sdk.Models
      • Device
      • DeviceTelemetries
      • FacilityInfo
      • LiveDevice
      • Notification
      • PulsingMaterialData
      • PulsingState
      • Telemetry
      • TelemetryAggregate
      • TelemetryHistory
    • Unity.DigitalTwins.Live.Sdk.Models.Configurations.DeviceSummaries
      • DeviceSummary
    • Unity.DigitalTwins.Live.Sdk.Models.Configurations.Plots
      • AxisProperties
      • PlotConfiguration
      • SeriesProperties
    • Unity.DigitalTwins.Live.Sdk.Models.Configurations.Plots.TimeSeries
      • TimeSeriesPlotConfiguration
      • TimeSeriesProperties
    • Unity.DigitalTwins.Live.Sdk.Models.DataAssociations
      • CustomProperties
      • Rule
      • RuleInterpreter
    • Unity.DigitalTwins.Live.Sdk.Samples.Services
      • DebugSignalBus
    • Unity.DigitalTwins.Live.Sdk.Samples.Services.Controllers
      • ConfigurationController
      • DeviceController
      • FacilityController
      • LoginController
      • NotificationController
      • ServicesController
      • TelemetryHistoryController
    • Unity.DigitalTwins.Live.Sdk.Samples.Services.Editor
      • ConfigurationControllerEditor
      • DeviceControllerEditor
      • FacilityControllerEditor
      • NotificationControllerEditor
      • TelemetryHistoryControllerEditor
    • Unity.DigitalTwins.Live.Sdk.Samples.Services.Models
      • ConfigurationServiceResult
      • DeviceServiceResult
      • DeviceSummaryResult
      • FacilityServiceResult
      • LiveDeviceResultView
      • NotificationServiceResult
      • TelemetryHistoryServiceResult
    • Unity.DigitalTwins.Live.Sdk.Services.Implementations
      • ConfigurationService
      • DataAssociationsService
      • DeviceService
      • FacilityService
      • NotificationService
      • TelemetryHistoryService
    • Unity.DigitalTwins.Live.Sdk.Services.Interfaces
      • IConfigurationService
      • IDataAssociationsService
      • IDeviceService
      • IFacilityService
      • INotificationService
      • ITelemetryHistoryService
    • Unity.DigitalTwins.Live.Sdk.Settings
      • CameraSettings
      • EnvironmentSettings
      • NavigationSettings
    • Unity.DigitalTwins.Live.Sdk.Signals
      • CameraInteractionModeUpdatedSignal
      • CameraInteractionModeUpdatedSignal.CameraInteractionMode
      • CameraZoomedSignal
      • DataAssociatedSignal
      • DeviceTelemetriesReceivedSignal
      • HoverChangedSignal
      • LiveDevicesReceivedSignal
      • LiveDeviceUpdatedSignal
      • LoginStateChangedSignal
      • ModifySelectionRequestSignal
      • NavigationTargetUpdatedSignal
      • NotificationReceivedSignal
      • SelectionChangedSignal
      • SettingChangedSignal
      • TelemetryAggregateReceivedSignal
    • Unity.DigitalTwins.Live.Sdk.Tests.Editor
      • PlaceholderUnitTests
    • Unity.DigitalTwins.Live.Sdk.Tests.Editor.Utilities
      • ServicesTestFactory
      • TestFactory
    • Unity.DigitalTwins.Live.Sdk.Utilities
      • ClientUtility
      • Constants
      • DeviceTopic
      • Optional
      • Optional<T>

    Class Optional

    Represents a resource that includes an 'Empty' state to discourage referencing a null value.

    Inheritance
    Object
    Optional
    Optional<T>
    Namespace: Unity.DigitalTwins.Live.Sdk.Utilities
    Assembly: solution.dll
    Syntax
    public class Optional

    Constructors

    Optional()

    Declaration
    protected Optional()

    Optional(Object)

    Declaration
    protected Optional(object value)
    Parameters
    Type Name Description
    Object value

    Fields

    m_IsEmpty

    Declaration
    protected readonly bool m_IsEmpty
    Field Value
    Type Description
    Boolean

    m_Value

    Declaration
    protected readonly object m_Value
    Field Value
    Type Description
    Object
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