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    Feature Usage Stats Top APIs
    Version Source
  1. Catalog
  2. System.Security.Claims
  3. ClaimsPrincipal
  4. WriteTo(BinaryWriter)
  • ClaimsPrincipal
    • ClaimsPrincipal()
    • ClaimsPrincipal(BinaryReader)
    • ClaimsPrincipal(IIdentity)
    • ClaimsPrincipal(IPrincipal)
    • ClaimsPrincipal(SerializationInfo, StreamingContext)
    • ClaimsPrincipal(IEnumerable<ClaimsIdentity>)
    • Claims
    • ClaimsPrincipalSelector
    • Current
    • CustomSerializationData
    • Identities
    • Identity
    • PrimaryIdentitySelector
    • AddIdentities(IEnumerable<ClaimsIdentity>)
    • AddIdentity(ClaimsIdentity)
    • Clone()
    • CreateClaimsIdentity(BinaryReader)
    • FindAll(String)
    • FindAll(Predicate<Claim>)
    • FindFirst(String)
    • FindFirst(Predicate<Claim>)
    • GetObjectData(SerializationInfo, StreamingContext)
    • HasClaim(String, String)
    • HasClaim(Predicate<Claim>)
    • IsInRole(String)
    • WriteTo(BinaryWriter)
    • WriteTo(BinaryWriter, Byte[])
    • FindFirstValue(ClaimsPrincipal, String)
    • GetUserId(ClaimsPrincipal)
    • GetUserName(ClaimsPrincipal)
    • IsSignedIn(ClaimsPrincipal)
net10.0
namespace System.Security.Claims
{
    public class ClaimsPrincipal : IPrincipal
    {
        public virtual void WriteTo(BinaryWriter! writer);
    }
}
nuget.org
0.0 %
Reference this API
.NET
5.06.07.08.09.010.0
.NET Core
3.03.1
.NET Framework
4.64.6.14.6.24.74.7.14.7.24.84.8.1
Information specific to net10.0
Assembly

System.Security.Claims , Version=10.0.0.0, PublicKeyToken=b03f5f7f11d50a3a

Referencing

The API is automatically referenced.

Platform Restrictions

This API is supported on all platforms.

  • Built-in API
  • Package-provided API
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01/12/2026
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