TrustNotGrantedException Class

 

Indicates that the application does not have the appropriate level of trust to run on the local computer.

Namespace:   System.Deployment.Application
Assembly:  System.Deployment (in System.Deployment.dll)

System::Object
  System::Exception
    System::SystemException
      System.Deployment.Application::DeploymentException
        System.Deployment.Application::TrustNotGrantedException

[SerializableAttribute]
public ref class TrustNotGrantedException : DeploymentException

NameDescription
System_CAPS_pubmethodTrustNotGrantedException()

Initializes a new instance of the TrustNotGrantedException class with a system-supplied message that describes the error.

System_CAPS_protmethodTrustNotGrantedException(SerializationInfo^, StreamingContext)

Initializes a new instance of the TrustNotGrantedException class with serialized data.

System_CAPS_pubmethodTrustNotGrantedException(String^)

Initializes a new instance of the TrustNotGrantedException class with a specified message that describes the error.

System_CAPS_pubmethodTrustNotGrantedException(String^, Exception^)

Initializes a new instance of the TrustNotGrantedException class with a specified error message and a reference to the inner exception that is the cause of this exception.

NameDescription
System_CAPS_pubpropertyData

Gets a collection of key/value pairs that provide additional user-defined information about the exception.(Inherited from Exception.)

System_CAPS_pubpropertyHelpLink

Gets or sets a link to the help file associated with this exception.(Inherited from Exception.)

System_CAPS_pubpropertyHResult

Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception.(Inherited from Exception.)

System_CAPS_pubpropertyInnerException

Gets the Exception instance that caused the current exception.(Inherited from Exception.)

System_CAPS_pubpropertyMessage

Gets a message that describes the current exception.(Inherited from Exception.)

System_CAPS_pubpropertySource

Gets or sets the name of the application or the object that causes the error.(Inherited from Exception.)

System_CAPS_pubpropertyStackTrace

Gets a string representation of the immediate frames on the call stack.(Inherited from Exception.)

System_CAPS_pubpropertyTargetSite

Gets the method that throws the current exception.(Inherited from Exception.)

NameDescription
System_CAPS_pubmethodEquals(Object^)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetBaseException()

When overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions.(Inherited from Exception.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetObjectData(SerializationInfo^, StreamingContext)

Sets the SerializationInfo with information about the exception.(Inherited from DeploymentException.)

System_CAPS_pubmethodGetType()

Gets the runtime type of the current instance.(Inherited from Exception.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodToString()

Creates and returns a string representation of the current exception.(Inherited from Exception.)

NameDescription
System_CAPS_proteventSerializeObjectState

Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception.(Inherited from Exception.)

By default, ClickOnce applications are given a level of trust on client computers that prevents them from engaging in potentially malicious activity, such as deleting data from the hard drive or accessing the network. A ClickOnce application can use either permission elevation or Trusted Application Deployment to request a higher level of trust:

  • Permission elevation asks the user to grant the application a higher level of security.

  • Trusted Application Deployment matches the digital signature of the ClickOnce application against a list of trusted publishers on the local machine.

TrustNotGrantedException will be thrown if:

  • The application uses permission elevation and the user denies the request for elevated trust; or

The application uses Trusted Application Deployment and the digital certificate used to sign the application is not listed as a trusted publisher on the local machine.If you have deployed an update to an application, and the update uses more permissions than the previous version, and ClickOnce throws a TrustNotGrantedException, the new version will not install.

.NET Framework
Available since 2.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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