EnabledEx Method

Allows the developer to evaluate the selected item and enable or disable the tool in the context menu. Requires a variant value.

Syntax

Visual Basic
C#

'Declaration
 
Function EnabledEx( _
   ByVal vSelection As Object _
) As Integer

'Usage
 
Dim instance As IMMTreeViewToolEx
Dim vSelection As Object
Dim value As Integer
 
value = instance.EnabledEx(vSelection)

int EnabledEx( 
   object vSelection
)

Parameters

vSelection: Variant

Return Value

Long

Example

The following code sample demonstrates how the IMMTreeViewToolEx::EnabledEx method may be implemented.

Visual Basic Copy Code

Private Function IMMTreeViewToolEx_EnabledEx(ByVal vSelection As Variant) As Long

                                        Dim pCol As Collection

                                        Set pCol = vSelection

                                        Dim pListItem As ID8ListItem

                                        Set pListItem = pCol.Item(1) ' just one item

                                        If Not Typeof pListItem Is IMMPxNode Then Exit Function

                                        Dim pPxNode As IMMPxNode

                                        Set pPxNode = pListItem 'QI

                                    

                                        IMMTreeViewToolEx_EnabledEx = InternalEnabled(pPxNode) + IMMTreeViewToolEx_EnabledEx

                                    End Function

Requirements

Target Platforms: Windows XP SP3 (32-bit and 64-bit), Windows 7 (32-bit and 64-bit)

Not all Operating Systems are supported on all products. Visit the ArcFM Solution Supported Versions page for full details.

Reference

IMMTreeViewToolEx Interface
IMMTreeViewToolEx Members