PermissionSet.GetPermission(Type) Method

Reference

Definition

Namespace:: System.Security

Assembly:: System.Runtime.dll

Assembly:: System.Runtime.Extensions.dll

Assembly:: mscorlib.dll

Assembly:: System.Security.Permissions.dll

Package:: System.Security.Permissions v10.0.0-preview.1.25080.5

Source:: PermissionSet.cs

Source:: PermissionSet.cs

Source:: PermissionSet.cs

Important

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Gets a permission object of the specified type, if it exists in the set.

public:
 System::Security::IPermission ^ GetPermission(Type ^ permClass);

public:
 virtual System::Security::IPermission ^ GetPermission(Type ^ permClass);

public System.Security.IPermission? GetPermission(Type? permClass);

public virtual System.Security.IPermission GetPermission(Type permClass);

public System.Security.IPermission GetPermission(Type permClass);

member this.GetPermission : Type -> System.Security.IPermission

abstract member GetPermission : Type -> System.Security.IPermission
override this.GetPermission : Type -> System.Security.IPermission

Public Function GetPermission (permClass As Type) As IPermission

Public Overridable Function GetPermission (permClass As Type) As IPermission

Parameters

permClass: Type

The type of the desired permission object.

Returns

IPermission

A copy of the permission object of the type specified by the permClass parameter contained in the PermissionSet, or null if none exists.

Remarks

The method returns null for an Unrestricted PermissionSet. Although an Unrestricted PermissionSet effectively contains all permissions, it does not have any actual instances to return.

Notes to Inheritors

When you inherit from PermissionSet, you can change the behavior of the GetPermission(Type) method by overriding the GetPermissionImpl(Type) method.

Applies to

Product	Versions
.NET	Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0 (package-provided)

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