PermissionSet::SetPermissionImpl Method (IPermission^)

.NET Framework (current version)

Sets a permission to the PermissionSet, replacing any existing permission of the same type.

Namespace:   System.Security
Assembly:  mscorlib (in mscorlib.dll)

virtual IPermission^ SetPermissionImpl(
	IPermission^ perm


Type: System.Security::IPermission^

The permission to set.

Return Value

Type: System.Security::IPermission^

The set permission.

Exception Condition

The method is called from a ReadOnlyPermissionSet.

The SetPermissionImpl method is the implementation for the SetPermission method.

This method removes any existing permission object of the same type from the PermissionSet and replaces it with the perm parameter. If a permission that implements IUnrestrictedPermission is set on a PermissionSet that is Unrestricted, the resulting PermissionSet is no longer Unrestricted.

.NET Framework
Available since 4.0
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