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SecurityCallContext Class

Describes the chain of callers leading up to the current method call.


Namespace:  System.EnterpriseServices
Assembly:  System.EnterpriseServices (in System.EnterpriseServices.dll)

type SecurityCallContext =  class end

The SecurityCallContext type exposes the following members.

Public propertyCallersGets a SecurityCallers object that describes the caller.
Public propertyStatic memberCurrentCallGets a SecurityCallContext object that describes the security call context.
Public propertyDirectCallerGets a SecurityIdentity object that describes the direct caller of this method.
Public propertyIsSecurityEnabledDetermines whether security checks are enabled in the current context.
Public propertyMinAuthenticationLevelGets the MinAuthenticationLevel value from the ISecurityCallContext collection in COM+.
Public propertyNumCallersGets the NumCallers value from the ISecurityCallContext collection in COM+.
Public propertyOriginalCallerGets a SecurityIdentity that describes the original caller.

Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodIsCallerInRoleVerifies that the direct caller is a member of the specified role.
Public methodIsUserInRoleVerifies that the specified user is in the specified role.
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)

The following code example demonstrates the use of the SecurityCallContext class to interrogate the security context of calls to the methods of a ServicedComponent class.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.5.3, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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