ExtensionAttributeBase Class

Base class for Attributes that are used to extend the functionality of TableOperationsT.

Inheritance Hierarchy

SystemObject
  SystemAttribute
    GSF.Data.ModelExtensionAttributeBase
      GSF.Data.ModelSortExtensionAttribute

Namespace: GSF.Data.Model
Assembly: GSF.Core (in GSF.Core.dll) Version: 2.4.241-beta+912389e96d98840d2a999d490420db618dcbe4c6

Syntax

C++

JavaScript

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[AttributeUsageAttribute(AttributeTargets.Method)]
public abstract class ExtensionAttributeBase : Attribute

<AttributeUsageAttribute(AttributeTargets.Method)>
Public MustInherit Class ExtensionAttributeBase
	Inherits Attribute

[AttributeUsageAttribute(AttributeTargets::Method)]
public ref class ExtensionAttributeBase abstract : public Attribute

[<AbstractClassAttribute>]
[<AttributeUsageAttribute(AttributeTargets.Method)>]
type ExtensionAttributeBase = 
    class
        inherit Attribute
    end

GSF.Data.Model.ExtensionAttributeBase = function();

Type.createClass(
	'GSF.Data.Model.ExtensionAttributeBase',
	Attribute);

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The ExtensionAttributeBase type exposes the following members.

Constructors

	Name	Description
	ExtensionAttributeBase	Creates a new ExtensionAttributeBase

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Properties

	Name	Description
	FieldMatch	The regular expression used to match field names the attribute applies to.
	TypeId	When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute)

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Methods

	Name	Description
	Equals	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 it 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)
	IsDefaultAttribute	When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute)
	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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Extension Methods

	Name	Description
	GetEnumValueOrDefault	Gets the enumeration constant for value, if defined in the enumeration, or a default value. (Defined by EnumExtensions)
	GetEnumValueOrDefaultT	Gets the enumeration constant for this value, if defined in the enumeration, or a default value. (Defined by EnumExtensions)

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Reference

GSF.Data.Model Namespace