ValidationException Constructors

Definition

Namespace:

System.ComponentModel.DataAnnotations

Assembly:

System.ComponentModel.Annotations.dll

Initializes a new instance of the ValidationException class.

Overloads

Name	Description
ValidationException()	Initializes a new instance of the ValidationException class using an error message generated by the system.
ValidationException(String)	Initializes a new instance of the ValidationException class using a specified error message.
ValidationException(SerializationInfo, StreamingContext)	Obsolete. Initializes a new instance of the ValidationException class using serialized data.
ValidationException(String, Exception)	Initializes a new instance of the ValidationException class using a specified error message and an inner exception.
ValidationException(ValidationResult, ValidationAttribute, Object)	Initializes a new instance of the ValidationException class by using a validation result, a validation attribute, and the value of the current exception.
ValidationException(String, ValidationAttribute, Object)	Initializes a new instance of the ValidationException class using a specified error message, a validation attribute, and the value of the current exception.

ValidationException()

Source:

ValidationException.cs

Initializes a new instance of the ValidationException class using an error message generated by the system.

public:
 ValidationException();

public ValidationException();

Public Sub New ()

Remarks

This method is the parameterless constructor for the ValidationException class.

To include the failing validation attribute and invalid value in the exception, use ValidationException(String, ValidationAttribute, Object).

ValidationException(String)

Source:

ValidationException.cs

Initializes a new instance of the ValidationException class using a specified error message.

public:
 ValidationException(System::String ^ message);

public ValidationException(string? message);

new System.ComponentModel.DataAnnotations.ValidationException : string -> System.ComponentModel.DataAnnotations.ValidationException

Public Sub New (message As String)

Parameters

message

String

A specified message that states the error.

Remarks

To include the failing validation attribute and invalid value in the exception, use the ValidationException(String, ValidationAttribute, Object) overload. That overload preserves the attribute in ValidationAttribute and the value in Value.

ValidationException(SerializationInfo, StreamingContext)

Source:

ValidationException.cs

Caution

This API supports obsolete formatter-based serialization. It should not be called or extended by application code.

Initializes a new instance of the ValidationException class using serialized data.

protected:
 ValidationException(System::Runtime::Serialization::SerializationInfo ^ info, System::Runtime::Serialization::StreamingContext context);

[System.Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
protected ValidationException(System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);

[<System.Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
new System.ComponentModel.DataAnnotations.ValidationException : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> System.ComponentModel.DataAnnotations.ValidationException

Protected Sub New (info As SerializationInfo, context As StreamingContext)

Parameters

info

SerializationInfo

The object that holds the serialized data.

context

StreamingContext

Context information about the source or destination of the serialized object.

Attributes

ObsoleteAttribute

Remarks

This constructor is called during deserialization to reconstitute the exception object that is transmitted over a stream.

ValidationException(String, Exception)

Source:

ValidationException.cs

Initializes a new instance of the ValidationException class using a specified error message and an inner exception.

public:
 ValidationException(System::String ^ message, Exception ^ innerException);

public ValidationException(string? message, Exception? innerException);

new System.ComponentModel.DataAnnotations.ValidationException : string * Exception -> System.ComponentModel.DataAnnotations.ValidationException

Public Sub New (message As String, innerException As Exception)

Parameters

message

String

The error message.

innerException

Exception

The exception that caused the current exception.

Remarks

Use this overload to preserve an exception that caused the validation failure. To include the failing validation attribute and invalid value instead, use ValidationException(String, ValidationAttribute, Object).

ValidationException(ValidationResult, ValidationAttribute, Object)

Source:

ValidationException.cs

Initializes a new instance of the ValidationException class by using a validation result, a validation attribute, and the value of the current exception.

public:
 ValidationException(System::ComponentModel::DataAnnotations::ValidationResult ^ validationResult, System::ComponentModel::DataAnnotations::ValidationAttribute ^ validatingAttribute, System::Object ^ value);

public ValidationException(System.ComponentModel.DataAnnotations.ValidationResult validationResult, System.ComponentModel.DataAnnotations.ValidationAttribute? validatingAttribute, object? value);

new System.ComponentModel.DataAnnotations.ValidationException : System.ComponentModel.DataAnnotations.ValidationResult * System.ComponentModel.DataAnnotations.ValidationAttribute * obj -> System.ComponentModel.DataAnnotations.ValidationException

Public Sub New (validationResult As ValidationResult, validatingAttribute As ValidationAttribute, value As Object)

Parameters

validationResult

ValidationResult

The list of validation results.

validatingAttribute

ValidationAttribute

The attribute that caused the current exception.

value

Object

The value of the object that caused the attribute to trigger the validation error.

ValidationException(String, ValidationAttribute, Object)

Source:

ValidationException.cs

Initializes a new instance of the ValidationException class using a specified error message, a validation attribute, and the value of the current exception.

public:
 ValidationException(System::String ^ errorMessage, System::ComponentModel::DataAnnotations::ValidationAttribute ^ validatingAttribute, System::Object ^ value);

public ValidationException(string? errorMessage, System.ComponentModel.DataAnnotations.ValidationAttribute? validatingAttribute, object? value);

new System.ComponentModel.DataAnnotations.ValidationException : string * System.ComponentModel.DataAnnotations.ValidationAttribute * obj -> System.ComponentModel.DataAnnotations.ValidationException

Public Sub New (errorMessage As String, validatingAttribute As ValidationAttribute, value As Object)

Parameters

errorMessage

String

The message that states the error.

validatingAttribute

ValidationAttribute

The attribute that caused the current exception.

value

Object

The value of the object that caused the attribute to trigger validation error.

Remarks

For more information, see How to: Customize Data Field Validation in the Data Model.