Validator.ValidateObject Método

Definição

Espaço de Nomes:: System.ComponentModel.DataAnnotations

Assemblagens:: System.ComponentModel.Annotations.dll, System.ComponentModel.DataAnnotations.dll

Assemblagem:: System.ComponentModel.Annotations.dll

Assemblagem:: System.ComponentModel.DataAnnotations.dll

Importante

Algumas informações dizem respeito a um produto pré-lançado que pode ser substancialmente modificado antes de ser lançado. A Microsoft não faz garantias, de forma expressa ou implícita, em relação à informação aqui apresentada.

Determina se o objeto especificado é válido.

Sobrecargas

Name	Description
ValidateObject(Object, ValidationContext)	Determina se o objeto especificado é válido usando o contexto de validação.
ValidateObject(Object, ValidationContext, Boolean)	Determina se o objeto especificado é válido usando o contexto de validação, e um valor que especifica se deve validar todas as propriedades.

ValidateObject(Object, ValidationContext)

Origem:: Validator.cs

Origem:: Validator.cs

Origem:: Validator.cs

Origem:: Validator.cs

Origem:: Validator.cs

Determina se o objeto especificado é válido usando o contexto de validação.

public:
 static void ValidateObject(System::Object ^ instance, System::ComponentModel::DataAnnotations::ValidationContext ^ validationContext);

public static void ValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext);

[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Constructing a ValidationContext without a display name is not trim-safe because it uses reflection to discover the type of the instance being validated in order to resolve the DisplayNameAttribute when a display name is not provided.")]
public static void ValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext);

[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered.")]
public static void ValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext);

[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered and the Type's properties can be trimmed.")]
public static void ValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext);

static member ValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext -> unit

[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Constructing a ValidationContext without a display name is not trim-safe because it uses reflection to discover the type of the instance being validated in order to resolve the DisplayNameAttribute when a display name is not provided.")>]
static member ValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext -> unit

[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered.")>]
static member ValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext -> unit

[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered and the Type's properties can be trimmed.")>]
static member ValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext -> unit

Public Shared Sub ValidateObject (instance As Object, validationContext As ValidationContext)

Parâmetros

instance: Object

O objetivo a validar.

validationContext: ValidationContext

O contexto que descreve o objeto a validar.

Atributos: RequiresUnreferencedCodeAttribute

Exceções

ValidationException

O objeto não é válido.

ArgumentNullException

instance é null.

ArgumentException

instance não corresponde ao ObjectInstance ON validationContext.

Observações

Este método avalia cada ValidationAttribute instância associada ao tipo de objeto.

Aplica-se a

ValidateObject(Object, ValidationContext, Boolean)

Origem:: Validator.cs

Origem:: Validator.cs

Origem:: Validator.cs

Origem:: Validator.cs

Origem:: Validator.cs

Determina se o objeto especificado é válido usando o contexto de validação, e um valor que especifica se deve validar todas as propriedades.

public:
 static void ValidateObject(System::Object ^ instance, System::ComponentModel::DataAnnotations::ValidationContext ^ validationContext, bool validateAllProperties);

public static void ValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, bool validateAllProperties);

[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Constructing a ValidationContext without a display name is not trim-safe because it uses reflection to discover the type of the instance being validated in order to resolve the DisplayNameAttribute when a display name is not provided.")]
public static void ValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, bool validateAllProperties);

[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered.")]
public static void ValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, bool validateAllProperties);

[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered and the Type's properties can be trimmed.")]
public static void ValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, bool validateAllProperties);

static member ValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext * bool -> unit

[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Constructing a ValidationContext without a display name is not trim-safe because it uses reflection to discover the type of the instance being validated in order to resolve the DisplayNameAttribute when a display name is not provided.")>]
static member ValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext * bool -> unit

[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered.")>]
static member ValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext * bool -> unit

[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered and the Type's properties can be trimmed.")>]
static member ValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext * bool -> unit

Public Shared Sub ValidateObject (instance As Object, validationContext As ValidationContext, validateAllProperties As Boolean)