Class ValidationSourceExtensions

Extensions for all elements implementing IValidationEntry<T> that provide helper methods to configure validation rules.

Inheritance

object

ValidationSourceExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: TheXDS.MCART.Types.Extensions

Assembly: MCART.Mvvm.dll

Syntax

public static class ValidationSourceExtensions

Methods

NotEmpty(IValidationEntry<string?>, string)

Registers a validation rule that requires the string to be neither null nor Empty.

Declaration

public static IValidationEntry<string> NotEmpty(this IValidationEntry<string?> rule, string error)

Parameters

Type	Name	Description
IValidationEntry<string>	rule	Validation entry instance.
string	error	Error message to show when the string fails this validation rule.

Returns

Type	Description
IValidationEntry<string>	The same instance as rule, enabling fluent syntax.