Function MultiSelect( _
   ByVal Objects As System.Object, _
   ByVal AppendFlag As System.Boolean, _
   ByVal Data As System.Object _
) As System.Integer

Dim instance As IModelDocExtension
Dim Objects As System.Object
Dim AppendFlag As System.Boolean
Dim Data As System.Object
Dim value As System.Integer
 
value = instance.MultiSelect(Objects, AppendFlag, Data)

System.int MultiSelect( 
   System.object Objects,
   System.bool AppendFlag,
   System.object Data
)

System.int MultiSelect( 
&   System.Object^ Objects,
&   System.bool AppendFlag,
&   System.Object^ Data
) 

Parameters

Objects

Array of selectable objects:

• objects can be heterogeneous

• if any object is not selected, then it is ignored

AppendFlag

True to append the objects to the selection list, false replace the current selection list with these objects

Data

ISelectData object, nothing, or null

Return Value

If this now obsolete method is used to populate a selection box in a PropertyManager page, then IPropertyManagerPage2Handler9::OnSubmitSelection only fires when set to true and ISelectData::Mark is set to 0. 

Use IModelDocExtension::MultiSelect2 if you need IPropertyManagerPage2Handler9::OnSubmitSelection to fire when set to true and ISelectData::Mark is set to either a 0 or non-0 value.

The Callout property of the ISelectData object is not used by this method.