using System;
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namespace DPumpHydr.WinFrmUI.WenSkin.Json
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{
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/// <summary>
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/// Instructs the <see cref="T:Newtonsoft.Json.JsonSerializer" /> to always serialize the member with the specified name.
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/// </summary>
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[AttributeUsage(AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Parameter, AllowMultiple = false)]
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public sealed class JsonPropertyAttribute : Attribute
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{
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internal NullValueHandling? _nullValueHandling;
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internal DefaultValueHandling? _defaultValueHandling;
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internal ReferenceLoopHandling? _referenceLoopHandling;
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internal ObjectCreationHandling? _objectCreationHandling;
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internal TypeNameHandling? _typeNameHandling;
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internal bool? _isReference;
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internal int? _order;
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internal Required? _required;
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internal bool? _itemIsReference;
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internal ReferenceLoopHandling? _itemReferenceLoopHandling;
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internal TypeNameHandling? _itemTypeNameHandling;
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/// <summary>
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/// Gets or sets the <see cref="T:Newtonsoft.Json.JsonConverter" /> used when serializing the property's collection items.
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/// </summary>
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/// <value>The collection's items <see cref="T:Newtonsoft.Json.JsonConverter" />.</value>
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public Type ItemConverterType { get; set; }
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/// <summary>
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/// The parameter list to use when constructing the <see cref="T:Newtonsoft.Json.JsonConverter" /> described by ItemConverterType.
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/// If null, the default constructor is used.
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/// When non-null, there must be a constructor defined in the <see cref="T:Newtonsoft.Json.JsonConverter" /> that exactly matches the number,
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/// order, and type of these parameters.
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/// </summary>
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/// <example>
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/// [JsonProperty(ItemConverterType = typeof(MyContainerConverter), ItemConverterParameters = new object[] { 123, "Four" })]
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/// </example>
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public object[] ItemConverterParameters { get; set; }
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/// <summary>
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/// Gets or sets the <see cref="T:System.Type" /> of the <see cref="T:Newtonsoft.Json.Serialization.NamingStrategy" />.
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/// </summary>
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/// <value>The <see cref="T:System.Type" /> of the <see cref="T:Newtonsoft.Json.Serialization.NamingStrategy" />.</value>
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public Type NamingStrategyType { get; set; }
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/// <summary>
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/// The parameter list to use when constructing the <see cref="T:Newtonsoft.Json.Serialization.NamingStrategy" /> described by NamingStrategyType.
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/// If null, the default constructor is used.
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/// When non-null, there must be a constructor defined in the <see cref="T:Newtonsoft.Json.Serialization.NamingStrategy" /> that exactly matches the number,
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/// order, and type of these parameters.
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/// </summary>
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/// <example>
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/// [JsonProperty(NamingStrategyType = typeof(MyNamingStrategy), NamingStrategyParameters = new object[] { 123, "Four" })]
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/// </example>
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public object[] NamingStrategyParameters { get; set; }
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/// <summary>
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/// Gets or sets the null value handling used when serializing this property.
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/// </summary>
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/// <value>The null value handling.</value>
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public NullValueHandling NullValueHandling
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{
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get
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{
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return _nullValueHandling ?? NullValueHandling.Include;
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}
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set
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{
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_nullValueHandling = value;
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}
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}
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/// <summary>
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/// Gets or sets the default value handling used when serializing this property.
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/// </summary>
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/// <value>The default value handling.</value>
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public DefaultValueHandling DefaultValueHandling
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{
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get
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{
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return _defaultValueHandling ?? DefaultValueHandling.Include;
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}
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set
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{
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_defaultValueHandling = value;
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}
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}
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/// <summary>
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/// Gets or sets the reference loop handling used when serializing this property.
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/// </summary>
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/// <value>The reference loop handling.</value>
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public ReferenceLoopHandling ReferenceLoopHandling
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{
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get
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{
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return _referenceLoopHandling ?? ReferenceLoopHandling.Error;
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}
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set
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{
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_referenceLoopHandling = value;
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}
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}
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/// <summary>
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/// Gets or sets the object creation handling used when deserializing this property.
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/// </summary>
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/// <value>The object creation handling.</value>
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public ObjectCreationHandling ObjectCreationHandling
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{
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get
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{
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return _objectCreationHandling ?? ObjectCreationHandling.Auto;
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}
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set
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{
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_objectCreationHandling = value;
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}
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}
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/// <summary>
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/// Gets or sets the type name handling used when serializing this property.
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/// </summary>
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/// <value>The type name handling.</value>
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public TypeNameHandling TypeNameHandling
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{
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get
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{
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return _typeNameHandling ?? TypeNameHandling.None;
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}
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set
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{
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_typeNameHandling = value;
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}
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}
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/// <summary>
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/// Gets or sets whether this property's value is serialized as a reference.
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/// </summary>
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/// <value>Whether this property's value is serialized as a reference.</value>
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public bool IsReference
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{
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get
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{
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return _isReference ?? false;
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}
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set
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{
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_isReference = value;
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}
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}
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/// <summary>
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/// Gets or sets the order of serialization of a member.
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/// </summary>
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/// <value>The numeric order of serialization.</value>
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public int Order
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{
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get
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{
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return _order ?? 0;
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}
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set
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{
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_order = value;
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}
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}
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/// <summary>
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/// Gets or sets a value indicating whether this property is required.
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/// </summary>
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/// <value>
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/// A value indicating whether this property is required.
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/// </value>
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public Required Required
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{
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get
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{
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return _required ?? Required.Default;
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}
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set
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{
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_required = value;
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}
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}
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/// <summary>
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/// Gets or sets the name of the property.
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/// </summary>
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/// <value>The name of the property.</value>
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public string PropertyName { get; set; }
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/// <summary>
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/// Gets or sets the the reference loop handling used when serializing the property's collection items.
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/// </summary>
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/// <value>The collection's items reference loop handling.</value>
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public ReferenceLoopHandling ItemReferenceLoopHandling
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{
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get
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{
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return _itemReferenceLoopHandling ?? ReferenceLoopHandling.Error;
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}
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set
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{
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_itemReferenceLoopHandling = value;
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}
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}
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/// <summary>
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/// Gets or sets the the type name handling used when serializing the property's collection items.
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/// </summary>
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/// <value>The collection's items type name handling.</value>
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public TypeNameHandling ItemTypeNameHandling
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{
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get
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{
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return _itemTypeNameHandling ?? TypeNameHandling.None;
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}
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set
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{
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_itemTypeNameHandling = value;
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}
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}
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/// <summary>
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/// Gets or sets whether this property's collection items are serialized as a reference.
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/// </summary>
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/// <value>Whether this property's collection items are serialized as a reference.</value>
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public bool ItemIsReference
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{
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get
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{
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return _itemIsReference ?? false;
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}
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set
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{
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_itemIsReference = value;
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}
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="T:Newtonsoft.Json.JsonPropertyAttribute" /> class.
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/// </summary>
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public JsonPropertyAttribute()
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{
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="T:Newtonsoft.Json.JsonPropertyAttribute" /> class with the specified name.
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/// </summary>
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/// <param name="propertyName">Name of the property.</param>
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public JsonPropertyAttribute(string propertyName)
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{
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PropertyName = propertyName;
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}
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}
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}
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