EnumItemsEvent Event

Occurs for each found WIA child item after calling the EnumChildItems method.

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public event EventHandler<WiaEnumItemsEventArgs> EnumItemsEvent

'Declaration
 
Public Event EnumItemsEvent As EventHandler(Of WiaEnumItemsEventArgs)

'Usage
 
Dim instance As WiaSession
Dim handler As EventHandler(Of WiaEnumItemsEventArgs)
 
AddHandler instance.EnumItemsEvent, handler

public event EventHandler<WiaEnumItemsEventArgs> EnumItemsEvent

add_EnumItemsEvent(function(sender, e))
remove_EnumItemsEvent(function(sender, e))

public:
event EventHandler<WiaEnumItemsEventArgs^>^ EnumItemsEvent

Event Data

The event handler receives an argument of type WiaEnumItemsEventArgs containing data related to this event. The following WiaEnumItemsEventArgs properties provide information specific to this event.

Property	Description
Item	Gets the enumerated item.
ItemsCount	Gets the count of the items being enumerated.
Stop	Enables or disables firing the Leadtools.Wia.WiaSession.EnumItemsEvent event.

Remarks

This event will be called while enumerating the WIA child items for the parent item passed through the call to the EnumChildItems method to provide the user with a handle for each found child item and also gives the ability to abort the enumeration process.

Example

Refer to WiaSession.GetRootItem.Refer to WiaSession.GetRootItem.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

WiaSession Class
WiaSession Members
Startup Method
Shutdown Method
EnumChildItems Method
GetRootItem Method
FreeItem Method
GetProperties Method
SetProperties Method