MinLengthAttribute.IsValid(Object) Method

Reference

Definition

Namespace:: System.ComponentModel.DataAnnotations

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

Assembly:: System.ComponentModel.Annotations.dll

Assembly:: System.ComponentModel.DataAnnotations.dll

Source:: MinLengthAttribute.cs

Source:: MinLengthAttribute.cs

Source:: MinLengthAttribute.cs

Important

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Determines whether a specified object is valid.

public:
 override bool IsValid(System::Object ^ value);

public override bool IsValid (object value);

public override bool IsValid (object? value);

override this.IsValid : obj -> bool

Public Overrides Function IsValid (value As Object) As Boolean

Parameters

value: Object

The object to validate.

Returns

Boolean

true if the specified object is valid; otherwise, false.

Exceptions

InvalidOperationException

Length is less than zero.

Remarks

This method returns true if value is null. It assumes the RequiredAttribute is used if the value may not be null.

Applies to