Validator.ValidateObject Method

Definition

Namespace:: System.ComponentModel.DataAnnotations

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

Assembly:: System.ComponentModel.Annotations.dll

Assembly:: System.ComponentModel.DataAnnotations.dll

Important

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Determines whether the specified object is valid.

Overloads

ValidateObject(Object, ValidationContext)	Determines whether the specified object is valid using the validation context.
ValidateObject(Object, ValidationContext, Boolean)	Determines whether the specified object is valid using the validation context, and a value that specifies whether to validate all properties.

ValidateObject(Object, ValidationContext)

Source:: Validator.cs

Source:: Validator.cs

Source:: Validator.cs

Source:: Validator.cs

Determines whether the specified object is valid using the validation context.

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)

Parameters

instance: Object

The object to validate.

validationContext: ValidationContext

The context that describes the object to validate.

Attributes: RequiresUnreferencedCodeAttribute

Exceptions

ValidationException

The object is not valid.

ArgumentNullException

instance is null.

ArgumentException

instance doesn't match the ObjectInstance on validationContext.

Remarks

This method evaluates each ValidationAttribute instance that is attached to the object type.

Applies to

ValidateObject(Object, ValidationContext, Boolean)

Source:: Validator.cs

Source:: Validator.cs

Source:: Validator.cs

Source:: Validator.cs

Determines whether the specified object is valid using the validation context, and a value that specifies whether to validate all properties.

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)

Parameters

instance: Object

The object to validate.

validationContext: ValidationContext

The context that describes the object to validate.

validateAllProperties: Boolean

true to validate all properties; otherwise, false.

Attributes: RequiresUnreferencedCodeAttribute

Exceptions

ValidationException

instance is not valid.

ArgumentNullException

instance is null.

ArgumentException

instance doesn't match the ObjectInstance on validationContext.

Remarks

This method evaluates each ValidationAttribute instance that is attached to the object type.

Applies to

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Validator.ValidateObject Method

Definition

Overloads

ValidateObject(Object, ValidationContext)

Parameters

Exceptions

Remarks

Applies to

ValidateObject(Object, ValidationContext, Boolean)

Parameters

Exceptions

Remarks

Applies to

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