Classes and Member Functions > LDicomWaveformChannel > LDicomWaveformChannel Class Members > LDicomWaveformChannel::SetChannelSource

LDicomWaveformChannel::SetChannelSource

#include "Ltdic.h"

L_UINT16 LDicomWaveformChannel::SetChannelSource(pChannelSource)

pDICOMCODESEQUENCEITEM pChannelSource;

pointer to a structure

Sets the channel source.

Parameter	Description
pChannelSource	Pointer to a structure that describes the new channel source.

Returns

0	The function was successful.
> 0	An error occurred. Refer to Return Codes.

Comments

This function sets the channel source. Before calling this function, initialize pChannelSource> uStructSize to be sizeof(DICOMCODESEQUENCEITEM) and initialize all the members of the structure.

In DICOM it is mandatory to specify the source for a channel. Therefore, it is important to call this function to create a proper waveform channel. For more information about a waveform channel source, please refer to "Channel Source Sequence" (003A, 0208) in the DICOM standard.

To fill the members of the pChannelSource structure you can use the functions offered by the LDicomContextGroup class. For more information about this class and the use of Coded Concepts in DICOM, please refer to Working with Context Groups.

Functions:	Class Members, LDicomWaveformChannel::GetChannelSource
Topics:	Working with DICOM Waveforms

LDicomWaveformChannel::SetChannelSource

Returns

Comments

Example