Spread WinForms 15
GrapeCity.Win.PluginInputMan Assembly / GrapeCity.Win.Spread.InputMan.CellType Namespace / CollectionBase<T> Class / OnValidate Method
The object to validate.


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OnValidate Method (CollectionBase<T>)
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Performs additional custom processes when validating a value.
Syntax
'Declaration
 

Protected Overrides Sub OnValidate( _
   ByVal value As Object _
)
 
'Usage
 

Dim instance As CollectionBase(Of T)
Dim value As Object
 
instance.OnValidate(value)

Parameters

value
The object to validate.
Exceptions
ExceptionDescription
System.ArgumentNullExceptionvalue is null.
InvalidOperationExceptionThe collection is locked.
See Also

Reference

CollectionBase<T> Class
CollectionBase<T> Members

 

 

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