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GetChannel Method
See Also 
Leadtools.Dicom Namespace > DicomWaveformGroup Class : GetChannel Method



index
Zero-based index of the channel to retrieve. As an example, if you want to retrieve the 10th channel, use an index of 9.
index
Zero-based index of the channel to retrieve. As an example, if you want to retrieve the 10th channel, use an index of 9.
Gets a channel from the waveform group

Syntax

Visual Basic (Declaration) 
Public Function GetChannel( _
   ByVal index As Integer _
) As DicomWaveformChannel
Visual Basic (Usage)Copy Code
Dim instance As DicomWaveformGroup
Dim index As Integer
Dim value As DicomWaveformChannel
 
value = instance.GetChannel(index)
C# 
public DicomWaveformChannel GetChannel( 
   int index
)
C++/CLI 
public:
DicomWaveformChannel^ GetChannel( 
   int index
) 

Parameters

index
Zero-based index of the channel to retrieve. As an example, if you want to retrieve the 10th channel, use an index of 9.

Return Value

A channel from the waveform group

Example

For an example, refer to DicomDataSet.WaveformGroupCount.

Remarks

  • A waveform in DICOM consists of one or more multiplex groups, each encoded into an item in the "Waveform Sequence" (5400,0100). All channels within a multiplex group are synchronously digitized at a common sampling frequency. Use this method to retrieve the specified channel under the waveform group.
  • This method returns null if the index is out of range or if this waveform group does not have any channels associated with it.

Requirements

Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)

See Also

Leadtools.Dicom requires a Medical toolkit server license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features