Validator.ValidateObject Méthode

Définition

Espace de noms:: System.ComponentModel.DataAnnotations

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

Assembly:: System.ComponentModel.Annotations.dll

Assembly:: System.ComponentModel.DataAnnotations.dll

Important

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Détermine si l’objet spécifié est valide.

Surcharges

Nom	Description
ValidateObject(Object, ValidationContext)	Détermine si l’objet spécifié est valide à l’aide du contexte de validation.
ValidateObject(Object, ValidationContext, Boolean)	Détermine si l’objet spécifié est valide à l’aide du contexte de validation et une valeur qui spécifie s’il faut valider toutes les propriétés.

ValidateObject(Object, ValidationContext)

Source:: Validator.cs

Source:: Validator.cs

Source:: Validator.cs

Source:: Validator.cs

Source:: Validator.cs

Détermine si l’objet spécifié est valide à l’aide du contexte de validation.

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)

Paramètres

instance: Object

Objet à valider.

validationContext: ValidationContext

Contexte qui décrit l’objet à valider.

Attributs: RequiresUnreferencedCodeAttribute

Exceptions

ValidationException

L’objet n’est pas valide.

ArgumentNullException

instance a la valeur null.

ArgumentException

instancene correspond pas au ObjectInstance .validationContext

Remarques

Cette méthode évalue chaque ValidationAttribute instance attachée au type d’objet.

S’applique à

ValidateObject(Object, ValidationContext, Boolean)

Source:: Validator.cs

Source:: Validator.cs

Source:: Validator.cs

Source:: Validator.cs

Source:: Validator.cs

Détermine si l’objet spécifié est valide à l’aide du contexte de validation et une valeur qui spécifie s’il faut valider toutes les propriétés.

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)