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ConfigurationPermission Class

Provides a permission structure that allows methods or classes to access configuration files.

System.Object
  System.Security.CodeAccessPermission
    System.Configuration.ConfigurationPermission

Namespace:  System.Configuration
Assembly:  System.Configuration (in System.Configuration.dll)
[SerializableAttribute]
public sealed class ConfigurationPermission : CodeAccessPermission, 
	IUnrestrictedPermission

The ConfigurationPermission type exposes the following members.

  NameDescription
Public methodConfigurationPermissionInitializes a new instance of the ConfigurationPermission class.
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  NameDescription
Public methodAssertDeclares that the calling code can access the resource protected by a permission demand through the code that calls this method, even if callers higher in the stack have not been granted permission to access the resource. Using Assert can create security issues. (Inherited from CodeAccessPermission.)
Public methodCopyReturns a new ConfigurationPermission object with the same permission level. (Overrides CodeAccessPermission.Copy().)
Public methodDemandForces a SecurityException at run time if all callers higher in the call stack have not been granted the permission specified by the current instance. (Inherited from CodeAccessPermission.)
Public methodDeny Obsolete. Prevents callers higher in the call stack from using the code that calls this method to access the resource specified by the current instance. (Inherited from CodeAccessPermission.)
Public methodEqualsDetermines whether the specified CodeAccessPermission object is equal to the current CodeAccessPermission. (Inherited from CodeAccessPermission.)
Public methodFromXmlReads the value of the permission state from XML. (Overrides CodeAccessPermission.FromXml(SecurityElement).)
Public methodGetHashCodeGets a hash code for the CodeAccessPermission object that is suitable for use in hashing algorithms and data structures such as a hash table. (Inherited from CodeAccessPermission.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodIntersectReturns the logical intersection between the ConfigurationPermission object and a given object that implements the IPermission interface. (Overrides CodeAccessPermission.Intersect(IPermission).)
Public methodIsSubsetOfCompares the ConfigurationPermission object with an object implementing the IPermission interface. (Overrides CodeAccessPermission.IsSubsetOf(IPermission).)
Public methodIsUnrestrictedIndicates whether the permission state for the ConfigurationPermission object is the Unrestricted value of the PermissionState enumeration.
Public methodPermitOnlyPrevents callers higher in the call stack from using the code that calls this method to access all resources except for the resource specified by the current instance. (Inherited from CodeAccessPermission.)
Public methodToStringCreates and returns a string representation of the current permission object. (Inherited from CodeAccessPermission.)
Public methodToXmlReturns a SecurityElement object with attribute values based on the current ConfigurationPermission object. (Overrides CodeAccessPermission.ToXml().)
Public methodUnionReturns the logical union of the ConfigurationPermission object and an object that implements the IPermission interface. (Overrides CodeAccessPermission.Union(IPermission).)
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The ConfigurationPermission class provides a permission structure that allows methods or classes to access configuration files. Also, ConfigurationPermission provides ways to resolve multiple permissions values through such methods as Union and Intersect.

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows Phone 8.1, Windows Phone 8, 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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