'Declaration
ReadOnly Property IsNullable As Boolean
'Usage
Dim instance As IValueControl Dim value As Boolean value = instance.IsNullable
bool IsNullable {get;}
'Declaration
ReadOnly Property IsNullable As Boolean
'Usage
Dim instance As IValueControl Dim value As Boolean value = instance.IsNullable
bool IsNullable {get;}
The control's value can be null
even in controls that are not nullable (their IsNullable is false
).
The default value of this property must be equal to the corresponding OpcLabs.BaseLib.Annotations.ValueControlAttribute.DefaultNullable value.