SmtpPermission::IsSubsetOf Method
Returns a value indicating whether the current permission is a subset of the specified permission.
Assembly: System (in System.dll)
Parameters
- target
- Type: System.Security::IPermission
An IPermission that is to be tested for the subset relationship. This permission must be of the same type as the current permission.
Return Value
Type: System::Booleantrue if the current permission is a subset of the specified permission; otherwise, false.
Implements
IPermission::IsSubsetOf(IPermission)| Exception | Condition |
|---|---|
| ArgumentException | target is not an SmtpPermission. |
The current permission is a subset of the specified permission if the current permission specifies a state that is wholly contained by the specified permission. If this method returns true, the current permission represents no more access to the protected resource than does the specified permission.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.