Validator.TryValidateObject Yöntem

Tanım

Belirtilen nesnenin geçerli olup olmadığını belirler.

Aşırı Yüklemeler

Name Description
TryValidateObject(Object, ValidationContext, ICollection<ValidationResult>)

Belirtilen nesnenin doğrulama bağlamı ve doğrulama sonuçları koleksiyonu kullanılarak geçerli olup olmadığını belirler.

TryValidateObject(Object, ValidationContext, ICollection<ValidationResult>, Boolean)

Belirtilen nesnenin doğrulama bağlamı, doğrulama sonuçları koleksiyonu ve tüm özelliklerin doğrulanıp doğrulanmayacağını belirten bir değer kullanılarak geçerli olup olmadığını belirler.

TryValidateObject(Object, ValidationContext, ICollection<ValidationResult>)

Kaynak:
Validator.cs
Kaynak:
Validator.cs
Kaynak:
Validator.cs
Kaynak:
Validator.cs
Kaynak:
Validator.cs

Belirtilen nesnenin doğrulama bağlamı ve doğrulama sonuçları koleksiyonu kullanılarak geçerli olup olmadığını belirler.

public:
 static bool TryValidateObject(System::Object ^ instance, System::ComponentModel::DataAnnotations::ValidationContext ^ validationContext, System::Collections::Generic::ICollection<System::ComponentModel::DataAnnotations::ValidationResult ^> ^ validationResults);
public static bool TryValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult> validationResults);
[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 bool TryValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult>? validationResults);
public static bool TryValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult>? validationResults);
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered.")]
public static bool TryValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult>? validationResults);
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered and the Type's properties can be trimmed.")]
public static bool TryValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult>? validationResults);
static member TryValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext * System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult> -> bool
[<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 TryValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext * System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult> -> bool
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered.")>]
static member TryValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext * System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult> -> bool
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered and the Type's properties can be trimmed.")>]
static member TryValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext * System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult> -> bool
Public Shared Function TryValidateObject (instance As Object, validationContext As ValidationContext, validationResults As ICollection(Of ValidationResult)) As Boolean

Parametreler

instance
Object

Doğrulanması gereken nesne.

validationContext
ValidationContext

Doğrulanan nesneyi açıklayan bağlam.

validationResults
ICollection<ValidationResult>

Başarısız olan her doğrulamayı tutacak bir koleksiyon.

Döndürülenler

true nesne doğrularsa; aksi takdirde , false.

Öznitelikler

Özel durumlar

instance, null'e eşittir.

instanceüzerinde ObjectInstanceile validationContexteşleşmiyor.

Açıklamalar

Bu yöntem, nesne türüne bağlı her ValidationAttribute örneği değerlendirir. Ayrıca, ile RequiredAttribute işaretlenen her özelliğin sağlanıp sağlanmadığını denetler. Nesnenin özellik değerlerini yinelemeli olarak doğrulamaz.

Şunlara uygulanır

TryValidateObject(Object, ValidationContext, ICollection<ValidationResult>, Boolean)

Kaynak:
Validator.cs
Kaynak:
Validator.cs
Kaynak:
Validator.cs
Kaynak:
Validator.cs
Kaynak:
Validator.cs

Belirtilen nesnenin doğrulama bağlamı, doğrulama sonuçları koleksiyonu ve tüm özelliklerin doğrulanıp doğrulanmayacağını belirten bir değer kullanılarak geçerli olup olmadığını belirler.

public:
 static bool TryValidateObject(System::Object ^ instance, System::ComponentModel::DataAnnotations::ValidationContext ^ validationContext, System::Collections::Generic::ICollection<System::ComponentModel::DataAnnotations::ValidationResult ^> ^ validationResults, bool validateAllProperties);
public static bool TryValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult> validationResults, 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 bool TryValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult>? validationResults, bool validateAllProperties);
public static bool TryValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult>? validationResults, bool validateAllProperties);
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered.")]
public static bool TryValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult>? validationResults, bool validateAllProperties);
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered and the Type's properties can be trimmed.")]
public static bool TryValidateObject(object instance, System.ComponentModel.DataAnnotations.ValidationContext validationContext, System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult>? validationResults, bool validateAllProperties);
static member TryValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext * System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult> * bool -> bool
[<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 TryValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext * System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult> * bool -> bool
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered.")>]
static member TryValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext * System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult> * bool -> bool
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("The Type of instance cannot be statically discovered and the Type's properties can be trimmed.")>]
static member TryValidateObject : obj * System.ComponentModel.DataAnnotations.ValidationContext * System.Collections.Generic.ICollection<System.ComponentModel.DataAnnotations.ValidationResult> * bool -> bool
Public Shared Function TryValidateObject (instance As Object, validationContext As ValidationContext, validationResults As ICollection(Of ValidationResult), validateAllProperties As Boolean) As Boolean

Parametreler

instance
Object

Doğrulanması gereken nesne.

validationContext
ValidationContext

Doğrulanan nesneyi açıklayan bağlam.

validationResults
ICollection<ValidationResult>

Başarısız olan her doğrulamayı tutacak bir koleksiyon.

validateAllProperties
Boolean

true tüm özellikleri doğrulamak için; if ise false, yalnızca gerekli öznitelikler doğrulanır.

Döndürülenler

true nesne doğrularsa; aksi takdirde , false.

Öznitelikler

Özel durumlar

instance, null'e eşittir.

instanceüzerinde ObjectInstanceilevalidationContexteşleşmiyor.

Açıklamalar

Bu yöntem, nesne türüne bağlı her ValidationAttribute örneği değerlendirir. Ayrıca, ile RequiredAttribute işaretlenen her özelliğin sağlanıp sağlanmadığını denetler. Nesnenin özellik değerlerini doğrular ancak validateAllPropertiestrue özellikler tarafından döndürülen nesnelerin özelliklerini özyinelemeli olarak doğrulamaz.

Şunlara uygulanır