ViewportList.OnInsert Method
Performs additional custom processes before inserting a new element into the CollectionBase instance.
Protected Overrides Sub OnInsert( _
ByVal index As Integer, _
ByVal value As Object _
)
This language is not supported or no code example is available.
This language is not supported or no code example is available.
Parameters
-
index
-
int
The zero-based index at which to insert value.
-
value
-
object
The new value of the element at index.
.NET Framework
Supported in: 4.5, 4.6, 4.7