OnInsert Method (PlaceholderCollection)
In This Topic
Performs additional custom processes before inserting a new element into the
System.Collections.CollectionBase instance.
Syntax
'Declaration
Protected Overrides Sub OnInsert( _
ByVal As Integer, _
ByVal As Object _
)
protected override void OnInsert(
int ,
object
)
Parameters
- index
- The zero-based index at which to insert .
- value
- The new value of the element at .
See Also