Class FhirExpando

Represents an object with members that can be dynamically added and removed at runtime. This implementation has modifications to support FHIR. Based off the DotNet ExpandoObject: https://github.com/Microsoft/referencesource/blob/master/System.Core/Microsoft/Scripting/Actions/ExpandoObject.cs

Inheritance

System.Object

FhirExpando

Implements

IDictionary<System.String, System.Object>

INotifyPropertyChanged

Namespace: Microsoft.Health.Fhir.SpecManager.Models

Assembly: Microsoft.Health.Fhir.SpecManager.dll

Syntax

public class FhirExpando : IDynamicMetaObjectProvider

Constructors

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FhirExpando()

Initializes a new instance of the FhirExpando class with no members.

Declaration

public FhirExpando()

Properties

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Count

Gets the number of elements contained in the System.Collections.Generic.ICollection`1 .

Declaration

public int Count { get; }

Property Value

Type	Description
System.Int32

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IsReadOnly

Gets a value indicating whether the System.Collections.Generic.ICollection`1 is read-only.

Declaration

public bool IsReadOnly { get; }

Property Value

Type	Description
System.Boolean

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Item[String]

Gets or sets the element with the specified key.

Declaration

public object this[string key] { get; set; }

Parameters

Type	Name	Description
System.String	key	The key of the element to get or set.

Property Value

Type	Description
System.Object	The element with the specified key.

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Item[String, String]

Gets or sets the element with the specified key.

Declaration

public object this[string key1, string key2] { get; set; }

Parameters

Type	Name	Description
System.String	key1	The key of the element to get or set.
System.String	key2	The second key.

Property Value

Type	Description
System.Object	The element with the specified key.

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Keys

Gets an System.Collections.Generic.ICollection`1 containing the keys of the System.Collections.Generic.IDictionary`2 .

Declaration

public ICollection<string> Keys { get; }

Property Value

Type	Description
ICollection<System.String>

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Values

Gets an System.Collections.Generic.ICollection`1 containing the values in the System.Collections.Generic.IDictionary`2.

Declaration

public ICollection<object> Values { get; }

Property Value

Type	Description
ICollection<System.Object>

Methods

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Add(KeyValuePair<String, Object>)

Adds an item to the System.Collections.Generic.ICollection`1.

Declaration

public void Add(KeyValuePair<string, object> item)

Parameters

Type	Name	Description
KeyValuePair<System.String, System.Object>	item	The object to add to the System.Collections.Generic.ICollection`1 .

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Add(String, Object)

Adds an element with the provided key and value to the System.Collections.Generic.IDictionary`2 .

Declaration

public void Add(string key, object value)

Parameters

Type	Name	Description
System.String	key	The object to use as the key of the element to add.
System.Object	value	The object to use as the value of the element to add.

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Clear()

Removes all items from the System.Collections.Generic.ICollection`1.

Declaration

public void Clear()

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Contains(KeyValuePair<String, Object>)

Determines whether the System.Collections.Generic.ICollection`1 contains a specific value.

Declaration

public bool Contains(KeyValuePair<string, object> item)

Parameters

Type	Name	Description
KeyValuePair<System.String, System.Object>	item	The object to locate in the System.Collections.Generic.ICollection`1 .

Returns

Type	Description
System.Boolean	true if `item` is found in the System.Collections.Generic.ICollection`1 ; otherwise, false.

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ContainsKey(String)

Determines whether the System.Collections.Generic.IDictionary`2 contains an element with the specified key.

Declaration

public bool ContainsKey(string key)

Parameters

Type	Name	Description
System.String	key	The key to locate in the System.Collections.Generic.IDictionary`2 .

Returns

Type	Description
System.Boolean	true if the System.Collections.Generic.IDictionary`2 contains an element with the key; otherwise, false.

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CopyTo(KeyValuePair<String, Object>[], Int32)

Copies the elements of the System.Collections.Generic.ICollection`1 to an System.Array , starting at a particular System.Array index.

Declaration

public void CopyTo(KeyValuePair<string, object>[] array, int arrayIndex)

Parameters

Type	Name	Description
KeyValuePair<System.String, System.Object>[]	array	The one-dimensional System.Array that is the destination of the elements copied from System.Collections.Generic.ICollection`1 . The System.Array must have zero-based indexing.
System.Int32	arrayIndex	The zero-based index in `array` at which copying begins.

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GetAllExtensions(String[])

Gets the extensions in this collection.

Declaration

public IEnumerable<FhirExpando> GetAllExtensions(params string[] relativePath)

Parameters

Type	Name	Description
System.String[]	relativePath	A variable-length parameters list containing the relative path to the extension node, from this node.

Returns

Type	Description
IEnumerable<FhirExpando>	An enumerator that allows foreach to be used to process the extensions in this collection.

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GetBool(String[])

Gets a bool.

Declaration

public bool? GetBool(params string[] path)

Parameters

Type	Name	Description
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
System.Nullable<System.Boolean>	The bool.

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GetByteArray(String[])

Gets byte array.

Declaration

public byte[] GetByteArray(params string[] path)

Parameters

Type	Name	Description
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
System.Byte[]	An array of byte.

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GetDecimal(String[])

Gets a decimal.

Declaration

public decimal? GetDecimal(params string[] path)

Parameters

Type	Name	Description
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
System.Nullable<System.Decimal>	The decimal.

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GetEnumerator()

Returns an enumerator that iterates through the collection.

Declaration

public IEnumerator<KeyValuePair<string, object>> GetEnumerator()

Returns

Type	Description
IEnumerator<KeyValuePair<System.String, System.Object>>	An enumerator that can be used to iterate through the collection.

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GetExpando(String[])

Gets an expando.

Declaration

public FhirExpando GetExpando(params string[] path)

Parameters

Type	Name	Description
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
FhirExpando	The expando.

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GetExpandoEnumerable(String[])

Gets the expando enumerables in this collection.

Declaration

public IEnumerable<FhirExpando> GetExpandoEnumerable(params string[] path)

Parameters

Type	Name	Description
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
IEnumerable<FhirExpando>	An enumerator that allows foreach to be used to process the expando enumerables in this collection.

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GetExtension(String, String[])

Gets the first extension.

Declaration

public FhirExpando GetExtension(string url, params string[] relativePath)

Parameters

Type	Name	Description
System.String	url	URL of the resource.
System.String[]	relativePath	A variable-length parameters list containing the relative path to the extension node, from this node.

Returns

Type	Description
FhirExpando	The first extension.

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GetExtensions(String, String[])

Gets the extensions in this collection.

Declaration

public IEnumerable<FhirExpando> GetExtensions(string url, params string[] relativePath)

Parameters

Type	Name	Description
System.String	url	URL of the resource.
System.String[]	relativePath	A variable-length parameters list containing the relative path to the extension node, from this node.

Returns

Type	Description
IEnumerable<FhirExpando>	An enumerator that allows foreach to be used to process the extensions in this collection.

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GetExtensionsValueString(String, String[])

Declaration

public string[] GetExtensionsValueString(string url, params string[] path)

Parameters

Type	Name	Description
System.String	url
System.String[]	path

Returns

Type	Description
System.String[]

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GetExtensionValueCode(String, String[])

Gets extension valueCode.

Declaration

public string GetExtensionValueCode(string url, params string[] relativePath)

Parameters

Type	Name	Description
System.String	url	URL of the resource.
System.String[]	relativePath	A variable-length parameters list containing the relative path to the extension node, from this node.

Returns

Type	Description
System.String	The extension value.

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GetExtensionValueCodeArray(String, String[])

Gets extension value code array.

Declaration

public string[] GetExtensionValueCodeArray(string url, params string[] path)

Parameters

Type	Name	Description
System.String	url	URL of the resource.
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
System.String[]	An array of string.

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GetExtensionValueCodeList(String, String[])

Gets extension value code list.

Declaration

public List<string> GetExtensionValueCodeList(string url, params string[] path)

Parameters

Type	Name	Description
System.String	url	URL of the resource.
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
List<System.String>	The extension value code list.

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GetExtensionValueInteger(String, String[])

Gets extension value integer.

Declaration

public int? GetExtensionValueInteger(string url, params string[] relativePath)

Parameters

Type	Name	Description
System.String	url	URL of the resource.
System.String[]	relativePath	A variable-length parameters list containing the relative path to the extension node, from this node.

Returns

Type	Description
System.Nullable<System.Int32>	The extension value integer.

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GetExtensionValueString(String, String[])

Gets extension value string.

Declaration

public string GetExtensionValueString(string url, params string[] relativePath)

Parameters

Type	Name	Description
System.String	url	URL of the resource.
System.String[]	relativePath	A variable-length parameters list containing the relative path to the extension node, from this node.

Returns

Type	Description
System.String	The extension value string.

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GetExtensionValueStringArray(String, String[])

Gets extension value string array.

Declaration

public string[] GetExtensionValueStringArray(string url, params string[] path)

Parameters

Type	Name	Description
System.String	url	URL of the resource.
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
System.String[]	An array of string.

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GetInt(String[])

Gets an int.

Declaration

public int? GetInt(params string[] path)

Parameters

Type	Name	Description
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
System.Nullable<System.Int32>	The int.

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GetLong(String[])

Gets a long.

Declaration

public long? GetLong(params string[] path)

Parameters

Type	Name	Description
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
System.Nullable<System.Int64>	The long.

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GetObject(String[])

Gets a string.

Declaration

public object GetObject(params string[] path)

Parameters

Type	Name	Description
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
System.Object	The string.

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GetString(String[])

Gets a string.

Declaration

public string GetString(params string[] path)

Parameters

Type	Name	Description
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
System.String	The string.

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GetStringArray(String[])

Gets string array.

Declaration

public string[] GetStringArray(params string[] path)

Parameters

Type	Name	Description
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
System.String[]	An array of byte.

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GetStringList(String[])

Gets string list.

Declaration

public List<string> GetStringList(params string[] path)

Parameters

Type	Name	Description
System.String[]	path	A variable-length parameters list containing path.

Returns

Type	Description
List<System.String>	The string list.

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Remove(KeyValuePair<String, Object>)

Removes the first occurrence of a specific object from the System.Collections.Generic.ICollection`1 .

Declaration

public bool Remove(KeyValuePair<string, object> item)

Parameters

Type	Name	Description
KeyValuePair<System.String, System.Object>	item	The object to remove from the System.Collections.Generic.ICollection`1 .

Returns

Type	Description
System.Boolean	true if `item` was successfully removed from the System.Collections.Generic.ICollection`1 ; otherwise, false. This method also returns false if `item` is not found in the original System.Collections.Generic.ICollection`1.

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Remove(String)

Removes the element with the specified key from the System.Collections.Generic.IDictionary`2 .

Declaration

public bool Remove(string key)

Parameters

Type	Name	Description
System.String	key	The key of the element to remove.

Returns

Type	Description
System.Boolean	true if the element is successfully removed; otherwise, false . This method also returns false if `key` was not found in the original System.Collections.Generic.IDictionary`2.

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TryGetValue(String, out Object)

Gets the value associated with the specified key.

Declaration

public bool TryGetValue(string key, out object value)

Parameters

Type	Name	Description
System.String	key	The key whose value to get.
System.Object	value	[out] When this method returns, the value associated with the specified key, if the key is found; otherwise, the default value for the type of the `value` parameter. This parameter is passed uninitialized.

Returns

Type	Description
System.Boolean	true if the object that implements System.Collections.Generic.IDictionary`2 contains an element with the specified key; otherwise, false.

Implements

IDictionary<, >

INotifyPropertyChanged