SecurityExtensionsGetFirstClaimValue(IClaimsPrincipal, String) Method

Gets the first value of a matching claim type from an IClaimsPrincipal searching in the order specified in the parameters.

Namespace: SanteDB.Core.Security
Assembly: SanteDB.Core.Api (in SanteDB.Core.Api.dll) Version: 3.0.2081-alpha+b4ae72647f2cc271f89142f76fff26ad69e00f5a

Syntax

C++

Copy

public static string GetFirstClaimValue(
	this IClaimsPrincipal principal,
	params string[] claimTypes
)

<ExtensionAttribute>
Public Shared Function GetFirstClaimValue ( 
	principal As IClaimsPrincipal,
	ParamArray claimTypes As String()
) As String

public:
[ExtensionAttribute]
static String^ GetFirstClaimValue(
	IClaimsPrincipal^ principal, 
	... array<String^>^ claimTypes
)

[<ExtensionAttribute>]
static member GetFirstClaimValue : 
        principal : IClaimsPrincipal * 
        claimTypes : string[] -> string

Parameters

principal IClaimsPrincipal: The claims principal to search.
claimTypes String: The ordered set of claim types to search.

Return Value

String
A value for the first instance of the first claim type found or null.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IClaimsPrincipal. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Reference

SecurityExtensions Class

GetFirstClaimValue Overload

SanteDB.Core.Security Namespace