SecurityPermission::Union Method (IPermission^)
.NET Framework (current version)
Creates a permission that is the union of the current permission and the specified permission.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- target
-
Type:
System.Security::IPermission^
A permission to combine with the current permission. It must be of the same type as the current permission.
Return Value
Type: System.Security::IPermission^A new permission that represents the union of the current permission and the specified permission.
Implements
IPermission::Union(IPermission^)| Exception | Condition |
|---|---|
| ArgumentException | The target parameter is not null and is not of the same type as the current permission. |
The result of a call to Union is a permission that represents all the operations represented by both the current permission and the specified permission. Any demand that passes either permission passes their union.
.NET Framework
Available since 1.1
Available since 1.1
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