GetChannelSamplesPtr Method

public IntPtr GetChannelSamplesPtr()

'Declaration
 
Public Function GetChannelSamplesPtr() As IntPtr

'Usage
 
Dim instance As DicomWaveformChannel
Dim value As IntPtr
 
value = instance.GetChannelSamplesPtr()

public IntPtr GetChannelSamplesPtr()

ObjectiveC Syntax

 function Leadtools.Dicom.DicomWaveformChannel.GetChannelSamplesPtr()

public:
IntPtr GetChannelSamplesPtr(); 

Return Value

• This method returns a pointer to a buffer that holds the channel samples (data).
• Please note that the data is always encapsulated as 32-bit regardless of the bits allocated for the channel (8- or 16-bit). You can tell if the data for the channel is 8- or 16-bit from the waveform sample interpretation. For 8-bit channels the "Waveform Sample Interpretation" (5400,1006) can either be is signed 8-bit linear DicomWaveformSampleInterpretationType.Signed8BitLinear, unsigned 8-bit linear DicomWaveformSampleInterpretationType.Unsigned8BitLinear, 8-bit mu-law DicomWaveformSampleInterpretationType.Mulaw8Bit or 8-bit A-law DicomWaveformSampleInterpretationType.Alaw8Bit. For 16-bit channels the "Waveform Sample Interpretation" can either be signed 16-bit linear DicomWaveformSampleInterpretationType.Signed16BitLinear or unsigned 16-bit linear DicomWaveformSampleInterpretationType.Unsigned8BitLinear. To get the waveform sample interpretation, use the DicomWaveformGroup.GetSampleInterpretation method.

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

DicomWaveformChannel Class
DicomWaveformChannel Members
SetChannelSamples8(IntPtr,Int32) Method
SetChannelSamples16(IntPtr,Int32) Method
SetChannelSamples32(IntPtr,Int32) Method
Group Property
ChannelCount Property
GetChannel Method
AddChannel Method
DeleteChannel Method