MemberAccessException Class

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

The exception that is thrown when an attempt to access a class member fails.

Inheritance Hierarchy

System..::.Object
System..::.Exception
System..::.SystemException
System..::.MemberAccessException
System..::.FieldAccessException
System..::.MethodAccessException
System..::.MissingMemberException

Namespace: System
Assembly: mscorlib (in mscorlib.dll)

Syntax

Public Class MemberAccessException _
    Inherits SystemException
public class MemberAccessException : SystemException

The MemberAccessException type exposes the following members.

Constructors

Name Description
MemberAccessException()()() Initializes a new instance of the MemberAccessException class.
MemberAccessException(String) Initializes a new instance of the MemberAccessException class with a specified error message.
MemberAccessException(String, Exception) Initializes a new instance of the MemberAccessException class with a specified error message and a reference to the inner exception that is the cause of this exception.

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Properties

Name Description
Data Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception.)
HelpLink Gets or sets a link to the help file associated with this exception. (Inherited from Exception.)
HResult Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception. (Inherited from Exception.)
InnerException Gets the Exception instance that caused the current exception. (Inherited from Exception.)
Message Gets a message that describes the current exception. (Inherited from Exception.)
Source Gets or sets the name of the application or the object that causes the error. (Inherited from Exception.)
StackTrace Gets a string representation of the frames on the call stack at the time the current exception was thrown. (Inherited from Exception.)

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Methods

Name Description
Equals(Object) Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Finalize Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
GetBaseException When overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions. (Inherited from Exception.)
GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
GetType Gets the runtime type of the current instance. (Inherited from Exception.)
MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
ToString Creates and returns a string representation of the current exception. (Inherited from Exception.)

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Remarks

Note

In XAML, this exception is thrown when the just-in-time (JIT) compiler detects a call to a member that has the SecurityCriticalAttribute attribute. Such members cannot be used in Windows Phone apps.

MemberAccessException is the base class for FieldAccessException, MethodAccessException, MissingMemberException, MissingMethodException, and MissingFieldException. These exceptions are thrown when a class member is not found or access to the member is not permitted.

MemberAccessException can be thrown when reflection is used for late-bound access to members. For example, it can be thrown by the following methods: Type..::.InvokeMember, MethodBase..::.Invoke, FieldInfo..::.GetValue, and Delegate..::.DynamicInvoke.

MemberAccessException uses the HRESULT COR_E_MEMBERACCESS, which has the value 0x8013151A.

For a list of initial property values for an instance of MemberAccessException, see the MemberAccessException constructors.

Version Information

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Platforms

Windows Phone

Thread Safety

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

See Also

Reference

System Namespace

Exception