Leadtools.Dicom Namespace > DicomDataSet Class : GetNextKey Method |
public DicomElement GetNextKey( DicomElement element, bool tree )
'Declaration Public Function GetNextKey( _ ByVal element As DicomElement, _ ByVal tree As Boolean _ ) As DicomElement
'Usage Dim instance As DicomDataSet Dim element As DicomElement Dim tree As Boolean Dim value As DicomElement value = instance.GetNextKey(element, tree)
public DicomElement GetNextKey( DicomElement element, bool tree )
public DicomElement getNextKey(DicomElement element, boolean tree)
public: DicomElement^ GetNextKey( DicomElement^ element, bool tree )
If the passed object points to: | The method returns an object pointing to: |
---|---|
Item 1 | Item 2 |
Item 3 | Item 4 |
Item 5 | null |
Item 6 | Item 7 |
If the Data Set is evaluated as a list, the next item in the list is returned. Please note that the numbering of the items in the following illustration does indicate the order of the items when the Data Set is evaluated as a list.
If the passed object points to: | The method returns an object pointing to: |
---|---|
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 Data Set as either a tree or a list:
If you evaluate the Data Set as a tree, you can also use the following methods to navigate the tree: