System.Runtime.CompilerServices.MethodImplAttribute Class

Summary

Specifies the details of how a method is implemented.

C# Syntax:

[AttributeUsage(AttributeTargets.Constructor | AttributeTargets.Method)] [Serializable] public sealed class MethodImplAttribute : Attribute

You can apply this attribute to methods or constructors.

System.Runtime.CompilerServices Namespace

System.Runtime.CompilerServices.MethodImplAttribute Member List:

Public Constructors

ctor #1	Overloaded: .ctor() Default constructor. This constructor is called by derived class constructors to initialize state in this type. Initializes a new instance of the MethodImplAttribute class.
ctor #2	Overloaded: .ctor(short value) Initializes a new instance of the MethodImplAttribute class with the specified MethodImplOptions value.
ctor #3	Overloaded: .ctor(MethodImplOptions methodImplOptions) Initializes a new instance of the MethodImplAttribute class with the specified MethodImplOptions value.

Public Fields

MethodCodeType

A MethodCodeType value indicating what kind of implementation is provided for this method.

Public Properties

TypeId (inherited from System.Attribute)	Read-only See base class member description: System.Attribute.TypeId When implemented in a derived class, gets a unique identifier for this Attribute.
Value	Read-only Gets the MethodImplOptions value describing the attributed method.

Public Methods

Equals (inherited from System.Object)	See base class member description: System.Object.Equals Derived from System.Object, the primary base class for all objects.
GetHashCode (inherited from System.Attribute)	See base class member description: System.Attribute.GetHashCode Returns the hash code for this instance.
GetType (inherited from System.Object)	See base class member description: System.Object.GetType Derived from System.Object, the primary base class for all objects.
IsDefaultAttribute (inherited from System.Attribute)	See base class member description: System.Attribute.IsDefaultAttribute When overridden in a derived class, returns an indication whether the value of this instance is the default value for the derived class.
Match (inherited from System.Attribute)	See base class member description: System.Attribute.Match When overridden in a derived class, returns a value indicating whether this instance equals a specified object.
ToString (inherited from System.Object)	See base class member description: System.Object.ToString Derived from System.Object, the primary base class for all objects.

Protected Methods

Finalize (inherited from System.Object)	See base class member description: System.Object.Finalize Derived from System.Object, the primary base class for all objects.
MemberwiseClone (inherited from System.Object)	See base class member description: System.Object.MemberwiseClone Derived from System.Object, the primary base class for all objects.

Hierarchy:

• System.Object
• System.Attribute
• System.Runtime.CompilerServices.MethodImplAttribute

System.Runtime.CompilerServices.MethodImplAttribute Member Details

Summary

Initializes a new instance of the MethodImplAttribute class.

Default constructor. This constructor is called by derived class constructors to initialize state in this type.

C# Syntax:

public MethodImplAttribute();

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Summary

Initializes a new instance of the MethodImplAttribute class with the specified MethodImplOptions value.

C# Syntax:

public MethodImplAttribute(    short value );

value

A bitmask representing the desired MethodImplOptions value which specifies properties of the attributed method.

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Summary

Initializes a new instance of the MethodImplAttribute class with the specified MethodImplOptions value.

C# Syntax:

public MethodImplAttribute(    MethodImplOptions methodImplOptions );

methodImplOptions

A MethodImplOptions value specifying properties of the attributed method.

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Summary

A MethodCodeType value indicating what kind of implementation is provided for this method.

C# Syntax:

public MethodCodeType MethodCodeType;

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Inherited
See base class member description: System.Attribute.TypeId

Summary

When implemented in a derived class, gets a unique identifier for this Attribute.

C# Syntax:

public virtual object TypeId {get;}

As implemented, this identifier is merely the Type of the attribute. However, it is intended that the unique identifier be used to identify two attributes of the same type.

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Summary

Gets the MethodImplOptions value describing the attributed method.

C# Syntax:

public MethodImplOptions Value {get;}

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Inherited
See base class member description: System.Object.Equals

C# Syntax:

public virtual bool Equals(    object obj );

For more information on members inherited from System.Object click on the link above.

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Inherited
See base class member description: System.Object.Finalize

C# Syntax:

~MethodImplAttribute();

For more information on members inherited from System.Object click on the link above.

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Inherited
See base class member description: System.Attribute.GetHashCode

Summary

Returns the hash code for this instance.

C# Syntax:

public override int GetHashCode();

Return Value:

A 32-bit signed integer hash code.

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Inherited
See base class member description: System.Object.GetType

C# Syntax:

public Type GetType();

For more information on members inherited from System.Object click on the link above.

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Inherited
See base class member description: System.Attribute.IsDefaultAttribute

Summary

When overridden in a derived class, returns an indication whether the value of this instance is the default value for the derived class.

C# Syntax:

public virtual bool IsDefaultAttribute();

Return Value:

true if this instance is the default attribute for the class; otherwise, false.

The default implementation of this class returns false, and must be implemented in the derived class to be useful to that class.

The implementation of this method in a derived class compares the value of this instance to a standard, default value obtained by some means, then returns a Boolean value that indicates whether the value of this instance is equal to the standard. The standard value is typically coded as a constant in the implementation, or stored programmatically in a field used by the implementation.

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Inherited
See base class member description: System.Attribute.Match

Summary

When overridden in a derived class, returns a value indicating whether this instance equals a specified object.

C# Syntax:

public virtual bool Match(    object obj );

obj

An Object to compare with this instance of Attribute.

Return Value:

true if this instance equals obj; otherwise, false.

This method determines if one Attribute equals another. Its default implementation is the same as Attribute.Equals, which performs a value and reference comparison. Override this method to implement support for attribute values, such as flags or bitfields, that consist of components that are meaningful in themselves. For example, consider an attribute whose value is a binary field divided into a bitfield of flags. Two instances of this attribute have one flag in set in common while all the other flags differ. The Equal method cannot determine that the two instances have the same flag set, but the Match method can.

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Inherited
See base class member description: System.Object.MemberwiseClone

C# Syntax:

protected object MemberwiseClone();

For more information on members inherited from System.Object click on the link above.

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Inherited
See base class member description: System.Object.ToString

C# Syntax:

public virtual string ToString();

For more information on members inherited from System.Object click on the link above.

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