FolkerKinzel.VCards
Relation
Adds a RelationProperty instance, which is newly initialized using a
ContactID that represents a person or organization, to the specified
property of the VCard.
Definition
Namespace: FolkerKinzel.VCards.BuilderParts
Assembly: FolkerKinzel.VCards (in FolkerKinzel.VCards.dll) Version: 8.0.1+a91cc3f0fd39aeb548e16006a60ca9dd10a304a2
The VCardBuilder instance that initialized this RelationBuilder to be able to chain calls.
Assembly: FolkerKinzel.VCards (in FolkerKinzel.VCards.dll) Version: 8.0.1+a91cc3f0fd39aeb548e16006a60ca9dd10a304a2
C#
public VCardBuilder Add(
ContactID? id,
Rel? relationType = null,
Action<ParameterSection>? parameters = null,
Func<VCard, string?>? group = null
)VB
Public Function Add (
id As ContactID,
Optional relationType As Rel? = Nothing,
Optional parameters As Action(Of ParameterSection) = Nothing,
Optional group As Func(Of VCard, String) = Nothing
) As VCardBuilderC++
public:
VCardBuilder^ Add(
ContactID^ id,
Nullable<Rel> relationType = nullptr,
Action<ParameterSection^>^ parameters = nullptr,
Func<VCard^, String^>^ group = nullptr
)F#
member Add :
id : ContactID *
?relationType : Nullable<Rel> *
?parameters : Action<ParameterSection> *
?group : Func<VCard, string>
(* Defaults:
let _relationType = defaultArg relationType null
let _parameters = defaultArg parameters null
let _group = defaultArg group null
*)
-> VCardBuilder Parameters
- id ContactID
- The ContactID that represents a person or organization to whom there is a relationship, or null.
- relationType NullableRel (Optional)
- Standardized description of the relationship with the person or organization that the id references. The RelationType property of the added instance will be set to this value.
- parameters ActionParameterSection (Optional)
- An ActionT delegate that's invoked with the ParameterSection of the newly created VCardProperty as argument.
- group FuncVCard, String (Optional)
- A function that returns the identifier of the group of VCardProperty objects, which the VCardProperty should belong to, or null to indicate that the VCardProperty does not belong to any group. The function is called with the VCard instance as argument.
Return Value
VCardBuilderThe VCardBuilder instance that initialized this RelationBuilder to be able to chain calls.
Exceptions
| InvalidOperationException | The method has been called on an instance that had been initialized using the default constructor. |