Leadtools.Dicom Namespace > DicomDataSet Class > BeginReadSequence Method : BeginReadSequence(DicomElement,Boolean,Int64) Method |
public DicomDataSet BeginReadSequence( DicomElement element, bool tree, long tag )
'Declaration Public Overloads Function BeginReadSequence( _ ByVal element As DicomElement, _ ByVal tree As Boolean, _ ByVal tag As Long _ ) As DicomDataSet
'Usage Dim instance As DicomDataSet Dim element As DicomElement Dim tree As Boolean Dim tag As Long Dim value As DicomDataSet value = instance.BeginReadSequence(element, tree, tag)
public DicomDataSet BeginReadSequence( DicomElement element, bool tree, long tag )
ObjectiveC Syntax
function Leadtools.Dicom.DicomDataSet.BeginReadSequence(DicomElement,Boolean,Int64)( element , tree , tag )
public: DicomDataSet^ BeginReadSequence( DicomElement^ element, bool tree, int64 tag )
This method is used to begin reading values from an existing DICOM sequence. It is part of a group of four methods that are to be used together. The four methods are listed below:
These methods are part of a fluent interface that are used to easily work with DICOM sequences. The methods can be chained together to create easily human readable code to create a sequence.
Passing null for the parameter element, and true for the parameter tree will attempt to read a sequence from the root of the DICOM data set. To read a sequence that is not at the root, pass the sequence item element for the parameter element, and false for the parameter tree. For more information on the element and tree paramters, see FindFirstElement.
The format of the code for reading a sequence is as follows:
ds.BeginReadSequence .BeginReadItem() .GetValue .GetValue .EndReadItem() .BeginReadItem() .GetValue .GetValue .EndReadItem() .EndReadSequence();
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
DicomDataSet Class
DicomDataSet Members
Overload List
BeginEditSequence(DicomElement,Boolean,Int64) Method
EndEditSequence Method
BeginEditItem(Int32) Method
EndEditItem Method
BeginReadSequence(DicomElement,Boolean,Int64) Method
EndReadSequence Method
BeginReadItem(Int32) Method
EndReadItem Method