FirstMatchCodeGroup Class

Definition

public ref class FirstMatchCodeGroup sealed : System::Security::Policy::CodeGroup

[System.Obsolete("This type is obsolete. See https://go.microsoft.com/fwlink/?LinkID=155570 for more information.")]
public sealed class FirstMatchCodeGroup : System.Security.Policy.CodeGroup

[System.Serializable]
public sealed class FirstMatchCodeGroup : System.Security.Policy.CodeGroup

[System.Serializable]
[System.Runtime.InteropServices.ComVisible(true)]
public sealed class FirstMatchCodeGroup : System.Security.Policy.CodeGroup

[System.Serializable]
[System.Runtime.InteropServices.ComVisible(true)]
[System.Obsolete("This type is obsolete and will be removed in a future release of the .NET Framework. See http://go.microsoft.com/fwlink/?LinkID=155570 for more information.")]
public sealed class FirstMatchCodeGroup : System.Security.Policy.CodeGroup

public sealed class FirstMatchCodeGroup : System.Security.Policy.CodeGroup

[<System.Obsolete("This type is obsolete. See https://go.microsoft.com/fwlink/?LinkID=155570 for more information.")>]
type FirstMatchCodeGroup = class
    inherit CodeGroup

[<System.Serializable>]
type FirstMatchCodeGroup = class
    inherit CodeGroup

[<System.Serializable>]
[<System.Runtime.InteropServices.ComVisible(true)>]
type FirstMatchCodeGroup = class
    inherit CodeGroup

[<System.Serializable>]
[<System.Runtime.InteropServices.ComVisible(true)>]
[<System.Obsolete("This type is obsolete and will be removed in a future release of the .NET Framework. See http://go.microsoft.com/fwlink/?LinkID=155570 for more information.")>]
type FirstMatchCodeGroup = class
    inherit CodeGroup

type FirstMatchCodeGroup = class
    inherit CodeGroup

Public NotInheritable Class FirstMatchCodeGroup
Inherits CodeGroup

Inheritance

Object

CodeGroup

FirstMatchCodeGroup

Attributes

ObsoleteAttribute SerializableAttribute ComVisibleAttribute

Remarks

Code groups are the building blocks of code access security policy. Each policy level consists of a root code group that can have child code groups. Each child code group can have their own child code groups; this behavior extends to any number of levels, forming a tree. Each code group has a membership condition that determines if a given assembly belongs to it based on the evidence for that assembly. Only code groups whose membership conditions match a given assembly and their child code groups apply policy.

Like any code group, FirstMatchCodeGroup only applies when its membership condition matches evidence for an assembly. If there is a match, it tests the membership condition of each child in order, stopping when the first match occurs. The result of FirstMatchCodeGroup is the union of the policy statement of the root code group and the policy statement of the first child group of that code group that matches.

FirstMatchCodeGroup is intended for programmatic use by application ___domain hosts to set ___domain policy.