DataMisalignedException Class

Reference

Definition

Namespace:: System

Assembly:: System.Runtime.InteropServices.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: DataMisalignedException.cs

Source:: DataMisalignedException.cs

Source:: DataMisalignedException.cs

Important

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The exception that is thrown when a unit of data is read from or written to an address that is not a multiple of the data size. This class cannot be inherited.

public ref class DataMisalignedException sealed : Exception

public ref class DataMisalignedException sealed : SystemException

public sealed class DataMisalignedException : Exception

public sealed class DataMisalignedException : SystemException

[System.Runtime.InteropServices.ComVisible(true)]
[System.Serializable]
public sealed class DataMisalignedException : SystemException

type DataMisalignedException = class
    inherit Exception

type DataMisalignedException = class
    inherit SystemException

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

Public NotInheritable Class DataMisalignedException
Inherits Exception

Public NotInheritable Class DataMisalignedException
Inherits SystemException

Inheritance: Object

Exception
DataMisalignedException

Inheritance: Object

Exception

SystemException
DataMisalignedException

Attributes: ComVisibleAttribute SerializableAttribute

Remarks

Some microprocessors, such as 64-bit processors, can issue hardware exceptions when data is read or written to a misaligned address (that is, when an address is not a multiple of the size of the data being accessed). DataMisalignedException is typically thrown when 16-bit, 32-bit, or 64-bit data is read from or written to an address that is not a multiple of two, four, or eight bytes.

The DataMisalignedException exposes the underlying hardware exception, which allows you to respond in an appropriate manner. For example, a routine in your application attempts to copy a sequence of bytes from one location to another in 64-bit units. However, the write operation starts at a misaligned address, which causes the common language runtime to throw a DataMisalignedException. Your routine responds to the exception by copying the data one byte at a time.

Constructors

DataMisalignedException()	Initializes a new instance of the DataMisalignedException class.
DataMisalignedException(String, Exception)	Initializes a new instance of the DataMisalignedException class using the specified error message and underlying exception.
DataMisalignedException(String)	Initializes a new instance of the DataMisalignedException class using the specified error message.

Properties

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 immediate frames on the call stack. (Inherited from Exception)
TargetSite	Gets the method that throws the current exception. (Inherited from Exception)

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (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 the default hash function. (Inherited from Object)
GetObjectData(SerializationInfo, StreamingContext)	Obsolete. When overridden in a derived class, sets the SerializationInfo with information about the exception. (Inherited from Exception)
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)

Events

SerializeObjectState

Obsolete.

Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception.

(Inherited from Exception)

Applies to

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