ValidationAttribute.IsValid Method (Object)


Determines whether the specified value of the object is valid.

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

public virtual bool IsValid(
	object value


Type: System.Object

The value of the object to validate.

Return Value

Type: System.Boolean

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

If you inherit from the ValidationAttribute class, you must implement the validation logic in this method.

Universal Windows Platform
Available since 10
.NET Framework
Available since 3.5
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