DatasourceFieldAdding Event

Invoked when Field is about to be added to the query by checking it at the DataSource field list.

Syntax

'Declaration
 
Public Event DatasourceFieldAdding As DatasourceFieldAddingEventHandler

'Usage
 
Dim instance As QueryBuilder
Dim handler As DatasourceFieldAddingEventHandler
 
AddHandler instance.DatasourceFieldAdding, handler

public event DatasourceFieldAddingEventHandler DatasourceFieldAdding

public: __event DatasourceFieldAddingEventHandler* DatasourceFieldAdding

The field and datasource parameters refer to the DataSource field being added.

Set the abort parameter to true to deny addition of the Field.