EmailValidationAttribute Class

Represents a RegularExpressionAttribute for validating e-mail addresses.

Inheritance Hierarchy

SystemObject
  SystemAttribute
    System.ComponentModel.DataAnnotationsValidationAttribute
      System.ComponentModel.DataAnnotationsRegularExpressionAttribute
        GSF.ComponentModel.DataAnnotationsEmailValidationAttribute

Namespace: GSF.ComponentModel.DataAnnotations
Assembly: GSF.Core (in GSF.Core.dll) Version: 2.4.181-beta

Syntax

C++

JavaScript

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[AttributeUsageAttribute(AttributeTargets.Property|AttributeTargets.Field|AttributeTargets.Parameter)]
public sealed class EmailValidationAttribute : RegularExpressionAttribute

<AttributeUsageAttribute(AttributeTargets.Property Or AttributeTargets.Field Or AttributeTargets.Parameter)>
Public NotInheritable Class EmailValidationAttribute
	Inherits RegularExpressionAttribute

[AttributeUsageAttribute(AttributeTargets::Property|AttributeTargets::Field|AttributeTargets::Parameter)]
public ref class EmailValidationAttribute sealed : public RegularExpressionAttribute

[<SealedAttribute>]
[<AttributeUsageAttribute(AttributeTargets.Property|AttributeTargets.Field|AttributeTargets.Parameter)>]
type EmailValidationAttribute = 
    class
        inherit RegularExpressionAttribute
    end

GSF.ComponentModel.DataAnnotations.EmailValidationAttribute = function();

Type.createClass(
	'GSF.ComponentModel.DataAnnotations.EmailValidationAttribute',
	RegularExpressionAttribute);

View Source

The EmailValidationAttribute type exposes the following members.

Constructors

	Name	Description
	EmailValidationAttribute	Creates a new EmailValidationAttribute.

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Properties

	Name	Description
	ErrorMessage	Gets or sets an error message to associate with a validation control if validation fails. (Inherited from ValidationAttribute)
	ErrorMessageResourceName	Gets or sets the error message resource name to use in order to look up the ErrorMessageResourceType property value if validation fails. (Inherited from ValidationAttribute)
	ErrorMessageResourceType	Gets or sets the resource type to use for error-message lookup if validation fails. (Inherited from ValidationAttribute)
	MatchTimeoutInMilliseconds	Gets or sets the amount of time in milliseconds to execute a single matching operation before the operation times out. (Inherited from RegularExpressionAttribute)
	Pattern	Gets the regular expression pattern. (Inherited from RegularExpressionAttribute)
	RequiresValidationContext	Gets a value that indicates whether the attribute requires validation context. (Inherited from ValidationAttribute)
	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)
	FormatErrorMessage	Formats the error message to display if the regular expression validation fails. (Inherited from RegularExpressionAttribute)
	GetHashCode	Returns the hash code for this instance. (Inherited from Attribute)
	GetType	Gets the Type of the current instance. (Inherited from Object)
	GetValidationResult	Checks whether the specified value is valid with respect to the current validation attribute. (Inherited from ValidationAttribute)
	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)
	IsValid	Checks whether the value entered by the user matches the regular expression pattern. (Inherited from RegularExpressionAttribute)
	Match	When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute)
	ToString	Returns a string that represents the current object. (Inherited from Object)
	Validate(Object, ValidationContext)	Validates the specified object. (Inherited from ValidationAttribute)
	Validate(Object, String)	Validates the specified object. (Inherited from ValidationAttribute)

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Fields

	Name	Description
	DefaultErrorMessage	Defines the default error message used when pattern fails validation.
	ValidationPattern	Defines the regular expression pattern used to validate value.

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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.ComponentModel.DataAnnotations Namespace