GetNext Method (DicomIodTable)

Returns a the item in the IOD Structure that immediately follows the specified item.

Syntax

Visual Basic
C#
WinRT C#
Objective-C
Java
WinRT JavaScript
C++

public DicomIod GetNext( 
   DicomIod iod,
   bool tree
)

'Declaration
 
Public Function GetNext( _
   ByVal iod As DicomIod, _
   ByVal tree As Boolean _
) As DicomIod

'Usage
 
Dim instance As DicomIodTable
Dim iod As DicomIod
Dim tree As Boolean
Dim value As DicomIod
 
value = instance.GetNext(iod, tree)

public DicomIod GetNext( 
   DicomIod iod,
   bool tree
)

ObjectiveC Syntax

 function Leadtools.Dicom.DicomIodTable.GetNext( 
   iod ,
   tree 
)

public:
DicomIod^ GetNext( 
   DicomIod^ iod,
   bool tree
)

Parameters

iod: An item in the IOD Structure.
tree: true to evaluate the IOD Structure as a tree, false to evaluate the IOD Structure as a list.

Return Value

DicomIod class that contains the item in the IOD Structure that immediately follows the item specified in iod.

Remarks

If the IOD Structure is evaluated as a tree structure, this method returns the next item on the same level as iod with the same parent as iod. Please note that the numbering of the items in this illustration is arbitrary and does not imply order.

If the passed class is :	The method returns:
Item 1	Item 2
Item 3	Item 4
Item 5	null
Item 6	Item 7

If the IOD Structure is evaluated as a list, the previous item in the list is returned. Please note that the numbering of the items in this illustration does indicate the order of the items when the IOD Structure is evaluated as a list.

If the passed class is :	The method returns:
Item 14	Item 15
Item 4	Item 5
Item 8	Item 9
Item 19	Item 20
Item 27	item 28
Item 30	null

The following methods will also help you navigate the IOD Structure as either a tree or a list:

If you evaluate the IOD Structure as a tree, you can also use the following methods to navigate the tree:

Example

For an example, refer to Reset.

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

DicomIodTable Class
DicomIodTable Members
GetFirst Method
GetPrevious Method
GetLast Method
ModuleCount Property
GetRoot Method
GetParent Method
GetChild Method