Articolo
11/18/2011

AssemblyAlgorithmIdAttribute Class

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Specifies an algorithm to hash all files in an assembly. This class cannot be inherited.

Inheritance Hierarchy

System.Object
System.Attribute
System.Reflection.AssemblyAlgorithmIdAttribute

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

Syntax

'Declaration
<AttributeUsageAttribute(AttributeTargets.Assembly, Inherited := False)> _
<ComVisibleAttribute(True)> _
Public NotInheritable Class AssemblyAlgorithmIdAttribute _
    Inherits Attribute

[AttributeUsageAttribute(AttributeTargets.Assembly, Inherited = false)]
[ComVisibleAttribute(true)]
public sealed class AssemblyAlgorithmIdAttribute : Attribute

The AssemblyAlgorithmIdAttribute type exposes the following members.

Constructors

	Name	Description
	AssemblyAlgorithmIdAttribute(AssemblyHashAlgorithm)	Initializes a new instance of the AssemblyAlgorithmIdAttribute class with the specified hash algorithm, using one of the members of AssemblyHashAlgorithm to represent the hash algorithm.
	AssemblyAlgorithmIdAttribute(UInt32)	Initializes a new instance of the AssemblyAlgorithmIdAttribute class with the specified hash algorithm, using an unsigned integer to represent the hash algorithm.

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Properties

	Name	Description
	AlgorithmId	Gets the hash algorithm of an assembly manifest's contents.

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Methods

	Name	Description
	Equals	Infrastructure. Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.)
	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.)
	GetHashCode	Returns the hash code for this instance. (Inherited from Attribute.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Match	When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Remarks

The file hash values and names in the assembly are stored in the assembly manifest. When a file is loaded, the hash value is used to verify that a file has not been changed since the manifest was built.

For more information on assembly attributes, see Setting Assembly Attributes in the full .NET Framework documentation.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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.

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