ViewportList.OnValidate Method

Performs additional custom processes when validating a value.
Protected Overrides Sub OnValidate( _ 
ByVal value As Object
)
This language is not supported or no code example is available.
protected override void OnValidate( 
object value 
)
This language is not supported or no code example is available.

Parameters

value
object

The object to validate.

Exception type Condition

ArgumentNullException

value is null reference (Nothing in Visual Basic).

.NET Framework

Supported in: 4.5, 4.6, 4.7

In this article

Definition