IValidatorExtensionsExecuteAsync Method (IValidator, Object, Object)

Validates the given new value against the old value asynchronously and returns the validation results.

Namespace: Xploration.Validation
Assembly: Xploration.Validation (in Xploration.Validation.dll) Version: 1.0.0-alpha1

Syntax

Copy

public static Task<IEnumerable<ValidationResult>> ExecuteAsync(
	this IValidator validator,
	Object oldValue,
	Object newValue
)

<ExtensionAttribute>
Public Shared Function ExecuteAsync ( 
	validator As IValidator,
	oldValue As Object,
	newValue As Object
) As Task(Of IEnumerable(Of ValidationResult))

[<ExtensionAttribute>]
static member ExecuteAsync : 
        validator : IValidator * 
        oldValue : Object * 
        newValue : Object -> Task<IEnumerable<ValidationResult>>

Parameters

validator: Type: Xploration.ValidationIValidator
The current validator.
oldValue: Type: SystemObject
The old value.
newValue: Type: SystemObject
The new value to validate.

Return Value

Type: TaskIEnumerableValidationResult
A collection of validation results.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IValidator. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Exceptions

Exception	Condition
ArgumentNullException	Thrown when the given value for the validator parameter is null.

Reference

IValidatorExtensions Class

ExecuteAsync Overload

Xploration.Validation Namespace

IValidatorExtensionsAddLanguageSpecificTextSet("LST837618DC_0?cpp=::|nu=.");ExecuteAsync Method (IValidator, Object, Object)

Parameters

Return Value

Usage Note

Reference

IValidatorExtensionsExecuteAsync Method (IValidator, Object, Object)