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OraclePermission.Intersect Method

.NET Framework 1.1

Note: This namespace, class, or member is supported only in version 1.1 of the .NET Framework.

Returns a new permission object representing the intersection of the current permission object and the specified permission object.

[Visual Basic]
Overrides Public Function Intersect( _
   ByVal target As IPermission _
) As IPermission Implements IPermission.Intersect
[C#]
public override IPermission Intersect(
 IPermission target
);
[C++]
public: IPermission* Intersect(
 IPermission* target
);
[JScript]
public override function Intersect(
   target : IPermission
) : IPermission;

Parameters

target: A permission object to intersect with the current permission object. It must be of the same type as the current permission object.

Return Value

A new permission object that represents the intersection of the current permission object and the specified permission object. This new permission object is a null reference (Nothing in Visual Basic) if the intersection is empty.

Implements

IPermission.Intersect

Exceptions

Exception Type	Condition
ArgumentException	The target parameter is not a null reference (Nothing in Visual Basic) and is not an instance of the same class as the current permission object.

Remarks

The intersection of two permissions is a permission that describes the set of operations they both describe in common. Only a demand that passes both original permissions will pass the intersection.

Requirements

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

.NET Framework Security:

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries From Partially Trusted Code