PolicyStatement 构造函数

定义

初始化 PolicyStatement 类的新实例。Initializes a new instance of the PolicyStatement class.

重载

PolicyStatement(PermissionSet)
已过时。

使用指定的 PolicyStatement 初始化 PermissionSet 类的新实例。Initializes a new instance of the PolicyStatement class with the specified PermissionSet.

PolicyStatement(PermissionSet, PolicyStatementAttribute)
已过时。

使用指定的 PolicyStatement 和特性初始化 PermissionSet 类的新实例。Initializes a new instance of the PolicyStatement class with the specified PermissionSet and attributes.

PolicyStatement(PermissionSet)

注意

Code Access Security is not supported or honored by the runtime.

使用指定的 PolicyStatement 初始化 PermissionSet 类的新实例。Initializes a new instance of the PolicyStatement class with the specified PermissionSet.

public:
 PolicyStatement(System::Security::PermissionSet ^ permSet);
public PolicyStatement (System.Security.PermissionSet permSet);
[System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public PolicyStatement (System.Security.PermissionSet permSet);
new System.Security.Policy.PolicyStatement : System.Security.PermissionSet -> System.Security.Policy.PolicyStatement
[<System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
new System.Security.Policy.PolicyStatement : System.Security.PermissionSet -> System.Security.Policy.PolicyStatement
Public Sub New (permSet As PermissionSet)

参数

permSet
PermissionSet

用于初始化新实例的 PermissionSetThe PermissionSet with which to initialize the new instance.

属性

示例

下面的代码示例演示如何使用 PolicyStatement 构造函数。The following code example shows the use of the PolicyStatement constructor. 此代码示例是为类提供的更大示例的一部分 PolicyStatementThis code example is part of a larger example provided for the PolicyStatement class.

PermissionSet^ permissions = gcnew PermissionSet(
   PermissionState::Unrestricted );
permissions->AddPermission( gcnew SecurityPermission(
   SecurityPermissionFlag::Execution ) );
permissions->AddPermission( gcnew ZoneIdentityPermission(
   SecurityZone::MyComputer ) );

// Create a policy statement based on the newly created permission
// set.
PolicyStatement^ policyStatement = gcnew PolicyStatement(
   permissions );
PermissionSet permissions 
    = new PermissionSet(PermissionState.Unrestricted);
permissions.AddPermission(
    new SecurityPermission(SecurityPermissionFlag.Execution));
permissions.AddPermission(
    new ZoneIdentityPermission(SecurityZone.MyComputer));

// Create a policy statement based on the newly created permission
// set.
PolicyStatement policyStatement = new PolicyStatement(permissions);
Dim permissions As New PermissionSet(PermissionState.Unrestricted)

permissions.AddPermission( _
    New SecurityPermission(SecurityPermissionFlag.Execution))
permissions.AddPermission( _
    New ZoneIdentityPermission(SecurityZone.MyComputer))

' Instantiate a new policy statement with specified permission set.
Dim policyStatement As New PolicyStatement(permissions)

适用于

PolicyStatement(PermissionSet, PolicyStatementAttribute)

注意

Code Access Security is not supported or honored by the runtime.

使用指定的 PolicyStatement 和特性初始化 PermissionSet 类的新实例。Initializes a new instance of the PolicyStatement class with the specified PermissionSet and attributes.

public:
 PolicyStatement(System::Security::PermissionSet ^ permSet, System::Security::Policy::PolicyStatementAttribute attributes);
public PolicyStatement (System.Security.PermissionSet permSet, System.Security.Policy.PolicyStatementAttribute attributes);
[System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public PolicyStatement (System.Security.PermissionSet permSet, System.Security.Policy.PolicyStatementAttribute attributes);
new System.Security.Policy.PolicyStatement : System.Security.PermissionSet * System.Security.Policy.PolicyStatementAttribute -> System.Security.Policy.PolicyStatement
[<System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
new System.Security.Policy.PolicyStatement : System.Security.PermissionSet * System.Security.Policy.PolicyStatementAttribute -> System.Security.Policy.PolicyStatement
Public Sub New (permSet As PermissionSet, attributes As PolicyStatementAttribute)

参数

permSet
PermissionSet

用于初始化新实例的 PermissionSetThe PermissionSet with which to initialize the new instance.

attributes
PolicyStatementAttribute

PolicyStatementAttribute 值的按位组合。A bitwise combination of the PolicyStatementAttribute values.

属性

示例

下面的代码示例演示如何使用 PolicyStatement 构造函数。The following code example shows the use of the PolicyStatement constructor. 此代码示例是为类提供的更大示例的一部分 PolicyStatementThis code example is part of a larger example provided for the PolicyStatement class.

PermissionSet^ permissions = gcnew PermissionSet(
   PermissionState::Unrestricted );
permissions->AddPermission( gcnew SecurityPermission(
   SecurityPermissionFlag::Execution ) );
permissions->AddPermission( gcnew ZoneIdentityPermission(
   SecurityZone::MyComputer ) );

PolicyStatementAttribute levelFinalAttribute =
   PolicyStatementAttribute::LevelFinal;

// Create a new policy statement with the specified permission set.
// The LevelFinal attribute is set to prevent the evaluation of lower
// policy levels in a resolve operation.
PolicyStatement^ policyStatement = gcnew PolicyStatement(
   permissions,levelFinalAttribute );
PermissionSet permissions =
    new PermissionSet(PermissionState.Unrestricted);
permissions.AddPermission(
    new SecurityPermission(SecurityPermissionFlag.Execution));
permissions.AddPermission(
    new ZoneIdentityPermission(SecurityZone.MyComputer));

PolicyStatementAttribute levelFinalAttribute = 
    PolicyStatementAttribute.LevelFinal;

// Create a new policy statement with the specified permission set.
// The LevelFinal attribute is set to prevent the evaluation of lower
// policy levels in a resolve operation.
PolicyStatement policyStatement =
    new PolicyStatement(permissions, levelFinalAttribute);
Dim permissions As New PermissionSet(PermissionState.Unrestricted)
permissions.AddPermission( _
    New SecurityPermission(SecurityPermissionFlag.Execution))
permissions.AddPermission( _
    New ZoneIdentityPermission(SecurityZone.MyComputer))

Dim levelFinalAttribute As PolicyStatementAttribute
levelFinalAttribute = PolicyStatementAttribute.LevelFinal

' Instantiate a new policy statement with specified permission set
' and the LevelFinal attibute set allowing lower policy levels to be
' avoided in a resolve.
Dim policyStatement As _
    New PolicyStatement(permissions, levelFinalAttribute)

适用于