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LayerViewState Class

  • LayerViewState
  • class Esri::ArcGISRuntime::LayerViewState

    A helper class that provides information about the state of a layer. More...

    Header: #include <LayerViewState>
    Since: Esri::ArcGISRuntime 100.0

    This class was introduced in Esri::ArcGISRuntime 100.0.

    Public Functions

    LayerViewState(Esri::ArcGISRuntime::LayerViewState &&other)
    LayerViewState(const Esri::ArcGISRuntime::LayerViewState &other)
    LayerViewState()
    Esri::ArcGISRuntime::LayerViewState &operator=(Esri::ArcGISRuntime::LayerViewState &&other)
    Esri::ArcGISRuntime::LayerViewState &operator=(const Esri::ArcGISRuntime::LayerViewState &other)
    ~LayerViewState()
    Esri::ArcGISRuntime::Error error() const
    Esri::ArcGISRuntime::LayerViewStatusFlags statusFlags() const

    Detailed Description

    Member Function Documentation

    LayerViewState::LayerViewState(Esri::ArcGISRuntime::LayerViewState &&other)

    Move operator from other LayerViewState.

    LayerViewState::LayerViewState(const Esri::ArcGISRuntime::LayerViewState &other)

    The copy constructor from other LayerViewState.

    LayerViewState::LayerViewState()

    The default constructor.

    Esri::ArcGISRuntime::LayerViewState &LayerViewState::operator=(Esri::ArcGISRuntime::LayerViewState &&other)

    The move operator from other LayerViewState.

    Esri::ArcGISRuntime::LayerViewState &LayerViewState::operator=(const Esri::ArcGISRuntime::LayerViewState &other)

    The assignment operator from other LayerViewState.

    LayerViewState::~LayerViewState()

    The destructor.

    Esri::ArcGISRuntime::Error LayerViewState::error() const

    Gets the layer error.

    See also Loadable.

    Esri::ArcGISRuntime::LayerViewStatusFlags LayerViewState::statusFlags() const

    Returns the combination of LayerViewStatus enum to describe the current layer view state.

    A valid layer state is a bitwise OR combination of the LayerViewStatus enum values.

    if (viewState.statusFlags() & Esri::ArcGISRuntime::LayerViewStatus::Active)
      return "Active";
    else if (viewState.statusFlags() & Esri::ArcGISRuntime::LayerViewStatus::NotVisible)
      return "Not Visible";
    else if (viewState.statusFlags() & Esri::ArcGISRuntime::LayerViewStatus::OutOfScale)
      return "Out of Scale";
    else if (viewState.statusFlags() & Esri::ArcGISRuntime::LayerViewStatus::Loading)
      return "Loading";
    else if (viewState.statusFlags() & Esri::ArcGISRuntime::LayerViewStatus::Error)
      return "Error";
    else
      return "Unknown";

    Note: The return value makes use of the QFlags class. Please see the Qt documentation for more details on usage.

    This function was introduced in Esri::ArcGISRuntime 100.1.

    See also LayerViewStatus.

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