System.Security.Permissions.EnvironmentPermissionAccess Enumeration
Represents access to environment variables.

Syntax

[System.Flags]
[System.Runtime.InteropServices.ComVisible(true)]
public enum EnvironmentPermissionAccess

Remarks

Note: This enumeration is used by the System.Security.Permissions.EnvironmentPermission class.

Members

Member NameDescription
AllAccessSpecifies read and write access to one or more environment variables.
NoAccess Specifies no access to one or more environment variables.
Read

Specifies read access to one or more environment variables

Note: Changing, deleting and creating environment variables is not included in this access level.

Write

Specifies write access to one or more environment variables. Write access includes creating and deleting environment variables as well as changing existing values.

Note: Reading environment variables is not included in this access level.

Requirements

Namespace: System.Security.Permissions
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0