Export (0) Print
Expand All

MaxLengthAttribute.IsValid Method (Object)

.NET Framework 4.5

Determines whether a specified object is valid.

Namespace:  System.ComponentModel.DataAnnotations
Assembly:  System.ComponentModel.DataAnnotations (in System.ComponentModel.DataAnnotations.dll)

public override bool IsValid(
	Object value


Type: System.Object

The object to validate.

Return Value

Type: System.Boolean
true if the value is null, or if the value is less than or equal to the specified maximum length; otherwise, false.


Length is zero or less than negative one.

This method returns true if the value parameter is null.

.NET Framework

Supported in: 4.6, 4.5
© 2015 Microsoft