LEADTOOLS WIA (Leadtools.Wia assembly)

FreeItem Method

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The item that was retrieved through the EnumItemsEvent that gets fired after a call to the EnumChildItems method to enumerate the device's child items.
Frees the items enumerated by the EnumChildItems method.
Syntax
public void FreeItem( 
   object item
)
'Declaration
 
Public Sub FreeItem( _
   ByVal item As Object _
) 
'Usage
 
Dim instance As WiaSession
Dim item As Object
 
instance.FreeItem(item)

            

            
public:
void FreeItem( 
   Object^ item
) 

Parameters

item
The item that was retrieved through the EnumItemsEvent that gets fired after a call to the EnumChildItems method to enumerate the device's child items.
Remarks

Call this method for each item received through the EnumDevicesEvent event after calling the EnumChildItems method.

Example
For an example, refer to WiaSession.GetRootItem.
Requirements

Target Platforms

See Also

Reference

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

 

 


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