RelationProperty Class

Encapsulates data from vCard properties that describe relationships with other people.

Definition

Namespace: FolkerKinzel.VCards.Models.Properties
Assembly: FolkerKinzel.VCards (in FolkerKinzel.VCards.dll) Version: 8.1.0+9753915cd0f8006e7e5b4f62aa63aa3651006f06

C#

public sealed class RelationProperty : VCardProperty, 
	IEnumerable<RelationProperty>, IEnumerable

VB

Public NotInheritable Class RelationProperty
	Inherits VCardProperty
	Implements IEnumerable(Of RelationProperty), IEnumerable

C++

public ref class RelationProperty sealed : public VCardProperty, 
	IEnumerable<RelationProperty^>, IEnumerable

F#

[<SealedAttribute>]
type RelationProperty = 
    class
        inherit VCardProperty
        interface IEnumerable<RelationProperty>
        interface IEnumerable
    end

Inheritance: Object VCardProperty RelationProperty

Implements: IEnumerableRelationProperty, IEnumerable

Remarks

vCard properties whose data is encapsulated by RelationProperty objects are in particular the vCard 4.0 properties RELATED and MEMBER, the vCard 2.1 and vCard 3.0 property AGENT, as well as non-standard properties for specifying the name of the spouse (such as X-SPOUSE).

Constructors

RelationProperty

Creates a new RelationProperty instance from a Relation.

Properties

Group	Corresponds to the group identifier of a vCard property, or is null if the VCardProperty does not belong to any group. (Inherited from VCardProperty)
IsEmpty	Returns true, if the VCardProperty object does not contain any usable data, otherwise false. (Overrides VCardPropertyIsEmpty)
Parameters	Gets the data of the parameter section of a vCard property. (Inherited from VCardProperty)
Value	The data provided by the RelationProperty.

Methods

Clone	Creates a new object that is a copy of the current instance. (Overrides VCardPropertyClone)
Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode	Serves as the default hash function. (Inherited from Object)
GetType	Gets the Type of the current instance. (Inherited from Object)
ToString	Returns a string that represents the current object. (Inherited from VCardProperty)

Extension Methods

ConcatWithRelationProperty	Concatenates two sequences of VCardProperty objects. (Most VCardProperty ojects implement IEnumerable<VCardPoperty> and are themselves such a sequence.) (Defined by IEnumerableExtension)
ContainsGroupRelationProperty	Indicates whether values contains an item that has the specified Group identifier. (Defined by IEnumerableExtension)
FirstOrNullRelationProperty	Gets the first VCardProperty from a collection of VCardProperty objects. The method takes the Index property into account and allows to specify whether or not to ignore empty items. (Defined by IEnumerableExtension)
FirstOrNullRelationProperty	Gets the first VCardProperty from a collection of VCardProperty objects and allows filtering of the items, and to specify whether or not to ignore empty items. (Defined by IEnumerableExtension)
FirstOrNullHasGroupRelationProperty	Gets the first VCardProperty in a collection whose Group identifier matches the specified Group identifier. (Defined by IEnumerableExtension)
ItemsRelationProperty	Yields the VCardProperty instances in values in their current order and allows to specify whether or not empty VCardProperty instances shall be part of the result. (Defined by IEnumerableExtension)
OrderByIndexRelationProperty	Sorts the elements in values ascending by the value of their Index property. (Defined by IEnumerableExtension)
OrderByPrefRelationProperty	Sorts the elements in values ascending by the value of their Preference property. (Defined by IEnumerableExtension)
PrefOrNullRelationProperty	Gets the most preferred VCardProperty from a collection of VCardProperty objects and allows to specify whether or not to ignore empty items. (Defined by IEnumerableExtension)
PrefOrNullRelationProperty	Gets the most preferred VCardProperty from a collection of VCardProperty objects and allows additional filtering of the items, and to specify whether or not to ignore empty items. (Defined by IEnumerableExtension)
RemoveRelationProperty	Removes each item that matches the specified predicate from values. (Defined by IEnumerableExtension)
RemoveRelationProperty	Removes each occurrence of value from values. (Defined by IEnumerableExtension)

Explicit Interface Implementations

IEnumerableGetEnumerator	Returns an enumerator that iterates through a collection.
IEnumerableRelationPropertyGetEnumerator	Returns an enumerator that iterates through the collection.