Class EntityCollection

A class that inherits from System.Collections.Generic.IDictionary<TKey, TValue> where TKey is a string and TValue is an entity. This collection is used to store Entity objects by their Handle

Inheritance
System.Object
EntityCollection
Implements
System.Collections.Generic.IDictionary<System.String, Entity>
System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.String, Entity>>
System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<System.String, Entity>>
System.Collections.IEnumerable
Inherited Members
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)
System.Object.ToString()
Namespace: Dxflib.AcadEntities
Assembly: Dxflib.dll
Syntax
public class EntityCollection : IDictionary<string, Entity>, ICollection<KeyValuePair<string, Entity>>, IEnumerable<KeyValuePair<string, Entity>>, IEnumerable

Constructors

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EntityCollection(IReadOnlyCollection<Entity>)

Constructor for the EntityCollection Type. This constructor allocate the backing dictionary with the handles of entities. It will however not link the entities

Declaration
public EntityCollection(IReadOnlyCollection<Entity> entities)
Parameters
Type Name Description
System.Collections.Generic.IReadOnlyCollection<Entity> entities

Properties

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Count

Declaration
public int Count { get; }
Property Value
Type Description
System.Int32
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IsReadOnly

Declaration
public bool IsReadOnly { get; }
Property Value
Type Description
System.Boolean
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Item[String]

Declaration
public Entity this[string key] { get; set; }
Parameters
Type Name Description
System.String key
Property Value
Type Description
Entity
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Keys

Declaration
public ICollection<string> Keys { get; }
Property Value
Type Description
System.Collections.Generic.ICollection<System.String>
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Values

Declaration
public ICollection<Entity> Values { get; }
Property Value
Type Description
System.Collections.Generic.ICollection<Entity>

Methods

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Add(KeyValuePair<String, Entity>)

Declaration
public void Add(KeyValuePair<string, Entity> item)
Parameters
Type Name Description
System.Collections.Generic.KeyValuePair<System.String, Entity> item
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Add(String, Entity)

Declaration
public void Add(string handle, Entity entity)
Parameters
Type Name Description
System.String handle

The Entity Handle
Entity entity

The Entity
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Clear()

Declaration
public void Clear()
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Contains(KeyValuePair<String, Entity>)

Declaration
public bool Contains(KeyValuePair<string, Entity> item)
Parameters
Type Name Description
System.Collections.Generic.KeyValuePair<System.String, Entity> item
Returns
Type Description
System.Boolean
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ContainsKey(String)

Declaration
public bool ContainsKey(string handle)
Parameters
Type Name Description
System.String handle
Returns
Type Description
System.Boolean
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CopyTo(KeyValuePair<String, Entity>[], Int32)

Declaration
public void CopyTo(KeyValuePair<string, Entity>[] array, int arrayIndex)
Parameters
Type Name Description
System.Collections.Generic.KeyValuePair<System.String, Entity>[] array
System.Int32 arrayIndex
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GetEntitiesByType<T>()

Returns a list of entities that match the type given

Declaration
public List<T> GetEntitiesByType<T>()
Returns
Type Description
System.Collections.Generic.List<T>

A list of entities
Type Parameters
Name Description
T

The return type of the entities
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GetEnumerator()

Declaration
public IEnumerator<KeyValuePair<string, Entity>> GetEnumerator()
Returns
Type Description
System.Collections.Generic.IEnumerator<System.Collections.Generic.KeyValuePair<System.String, Entity>>
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Remove(KeyValuePair<String, Entity>)

Declaration
public bool Remove(KeyValuePair<string, Entity> item)
Parameters
Type Name Description
System.Collections.Generic.KeyValuePair<System.String, Entity> item
Returns
Type Description
System.Boolean
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Remove(String)

Declaration
public bool Remove(string handle)
Parameters
Type Name Description
System.String handle

The Entity Handle
Returns
Type Description
System.Boolean
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TryGetValue(String, out Entity)

Declaration
public bool TryGetValue(string handle, out Entity entity)
Parameters
Type Name Description
System.String handle
Entity entity
Returns
Type Description
System.Boolean

Explicit Interface Implementations

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IEnumerable.GetEnumerator()

Declaration
IEnumerator IEnumerable.GetEnumerator()
Returns
Type Description
System.Collections.IEnumerator

Implements

System.Collections.Generic.IDictionary<TKey, TValue>
System.Collections.Generic.ICollection<T>
System.Collections.Generic.IEnumerable<T>
System.Collections.IEnumerable