SmtpPermission.Union Method (IPermission)
.NET Framework (current version)
Creates a permission that is the union of the current permission and the specified permission.
Assembly: System (in System.dll)
Parameters
- target
-
Type:
System.Security.IPermission
An IPermission to combine with the current permission.
Return Value
Type: System.Security.IPermissionA new SmtpPermission permission that represents the union of the current permission and the specified permission.
Implements
IPermission.Union(IPermission)| Exception | Condition |
|---|---|
| ArgumentException | target is not an SmtpPermission. |
The Union method returns a permission that represents all the states represented by both the current permission and the specified permission. Any demand that passes either permission passes their union.
The following example creates a permission object that is the union of two permission objects.
.NET Framework
Available since 2.0
Available since 2.0
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