PolicyStatement Constructores

Definición

Espacio de nombres:

System.Security.Policy

Ensamblado:

System.Security.Permissions.dll

Paquete:

System.Security.Permissions v9.0.0-preview.5.24306.7

Inicializa una nueva instancia de la clase PolicyStatement.

Sobrecargas

PolicyStatement(PermissionSet)	Obsoletos. Inicializa una nueva instancia de la clase PolicyStatement con el objeto PermissionSet especificado.
PolicyStatement(PermissionSet, PolicyStatementAttribute)	Obsoletos. Inicializa una nueva instancia de la clase PolicyStatement con el PermissionSet y los atributos especificados.

PolicyStatement(PermissionSet)

Source:

PolicyStatement.cs

Precaución

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

Inicializa una nueva instancia de la clase PolicyStatement con el objeto PermissionSet especificado.

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);

[<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)

Parámetros

permSet

PermissionSet

PermissionSet con que inicializar la nueva instancia.

Atributos

ObsoleteAttribute

Ejemplos

En el ejemplo de código siguiente se muestra el uso del PolicyStatement constructor . Este ejemplo de código es parte de un ejemplo más grande proporcionado para la clase PolicyStatement.

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)

Comentarios

Precaución

La seguridad de acceso del código (CAS) ha quedado en desuso en todas las versiones de .NET Framework y .NET. Las versiones recientes de .NET no respetan las anotaciones de CAS y generan errores si se usan API relacionadas con CAS. Los desarrolladores deben buscar medios alternativos para realizar tareas de seguridad.

PolicyStatement(PermissionSet, PolicyStatementAttribute)

Source:

PolicyStatement.cs

Precaución

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

Inicializa una nueva instancia de la clase PolicyStatement con el PermissionSet y los atributos especificados.

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);

[<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)

Parámetros

permSet

PermissionSet

PermissionSet con que inicializar la nueva instancia.

attributes

PolicyStatementAttribute

Combinación bit a bit de los valores de PolicyStatementAttribute.

Atributos

ObsoleteAttribute

Ejemplos

En el ejemplo de código siguiente se muestra el uso del PolicyStatement constructor . Este ejemplo de código es parte de un ejemplo más grande proporcionado para la clase PolicyStatement.

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)

Comentarios

Precaución

La seguridad de acceso del código (CAS) ha quedado en desuso en todas las versiones de .NET Framework y .NET. Las versiones recientes de .NET no respetan las anotaciones de CAS y generan errores si se usan API relacionadas con CAS. Los desarrolladores deben buscar medios alternativos para realizar tareas de seguridad.