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    Class MemoryLayer

    A layer to use, when DataSource doesn't fetch anything because it is already in memory

    Inheritance
    System.Object
    BaseLayer
    MemoryLayer
    MyLocationLayer
    Implements
    ILayer
    System.ComponentModel.INotifyPropertyChanged
    Inherited Members
    BaseLayer.Transformer
    BaseLayer.GetLayerStyles(ILayer)
    BaseLayer.PropertyChanged
    BaseLayer.DataChanged
    BaseLayer.Id
    BaseLayer.Tag
    BaseLayer.MinVisible
    BaseLayer.MaxVisible
    BaseLayer.Enabled
    BaseLayer.Name
    BaseLayer.CRS
    BaseLayer.Exclusive
    BaseLayer.Opacity
    BaseLayer.Busy
    BaseLayer.Style
    BaseLayer.Transformation
    BaseLayer.Attribution
    BaseLayer.Resolutions
    BaseLayer.IsMapInfoLayer
    BaseLayer.DataHasChanged()
    BaseLayer.IsCrsSupported(String)
    BaseLayer.ToString()
    BaseLayer.OnPropertyChanged(String)
    BaseLayer.OnDataChanged(DataChangedEventArgs)
    System.Object.Equals(System.Object)
    System.Object.Equals(System.Object, System.Object)
    System.Object.GetHashCode()
    System.Object.GetType()
    System.Object.MemberwiseClone()
    System.Object.ReferenceEquals(System.Object, System.Object)
    Namespace: Mapsui.Layers
    Assembly: Mapsui.dll
    Syntax
    public class MemoryLayer : BaseLayer, ILayer, INotifyPropertyChanged

    Constructors

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    MemoryLayer()

    Create a new layer

    Declaration
    public MemoryLayer()
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    MemoryLayer(String)

    Create layer with name

    Declaration
    public MemoryLayer(string layername)
    Parameters
    Type Name Description
    System.String layername

    Name to use for layer

    Properties

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    DataSource

    Declaration
    public IProvider DataSource { get; set; }
    Property Value
    Type Description
    IProvider
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    Envelope

    Declaration
    public override BoundingBox Envelope { get; }
    Property Value
    Type Description
    BoundingBox
    Overrides
    BaseLayer.Envelope

    Methods

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    GetFeaturesInView(BoundingBox, Double)

    Declaration
    public override IEnumerable<IFeature> GetFeaturesInView(BoundingBox box, double resolution)
    Parameters
    Type Name Description
    BoundingBox box
    System.Double resolution
    Returns
    Type Description
    System.Collections.Generic.IEnumerable<IFeature>
    Overrides
    BaseLayer.GetFeaturesInView(BoundingBox, Double)
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    RefreshData(BoundingBox, Double, Boolean)

    Declaration
    public override void RefreshData(BoundingBox extent, double resolution, bool majorChange)
    Parameters
    Type Name Description
    BoundingBox extent
    System.Double resolution
    System.Boolean majorChange
    Overrides
    BaseLayer.RefreshData(BoundingBox, Double, Boolean)

    Implements

    ILayer
    System.ComponentModel.INotifyPropertyChanged
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