<legacyV1CASPolicy> Element
Specifies whether the runtime uses legacy code access security (CAS) policy.
<legacyV1CASPolicy
enabled="true|false"/>
Attributes and Elements
The following sections describe attributes, child elements, and parent elements.
Attributes
| Attribute | Description |
|---|---|
enabled |
Required attribute. Specifies whether the runtime uses legacy CAS policy. |
Enabled Attribute
| Value | Description |
|---|---|
false |
Does not use legacy CAS policy. This is the default. |
true |
Uses legacy CAS policy. |
Child Elements
None.
Parent Elements
| Element | Description |
|---|---|
configuration |
The root element in every configuration file used by the common language runtime and .NET Framework applications. |
runtime |
Contains information about runtime initialization options. |
Remarks
In the .NET Framework versions 1.0 and 1.1, identity permissions could not have an Unrestricted state. In the .NET Framework version 2.0, identity permissions can be Unrestricted. Use this element in the configuration file for an application to specify the legacy CAS behavior for identity permissions. You can specify the legacy CAS behavior for all applications on a computer by setting the environment variable COMPLUS_LegacyV1CASPolicy to 1.
Configuration File
This element can be used only in the application configuration file.
Example
The following example shows how to enable legacy CAS policy for an application.
<configuration>
<runtime>
<legacyV1CASPolicy enabled="true"/>
</runtime>
</configuration>