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LDicomWaveformGroup::AddChannel

#include "Ltdic.h"

LDicomWaveformChannel* LDicomWaveformGroup::AddChannel(uIndex= ELEMENT_INDEX_MAX)

L_UINT32 uIndex;

/* index */

Adds a channel to the waveform group.

Parameter	Description
uIndex	Zero-based index of the new channel. This parameter defaults to ELEMENT_INDEX_MAX, which will add the new channel at the end.

Returns

!NULL	SUCCESS
NULL	An error occurred.

Comments

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 function to add a new channel to the waveform group.

This function returns a pointer to an internal object that is managed by the class. Therefore, you should not free it when you are done with it.

Required DLLs and Libraries

LTDIC For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application

Platforms

Win32, x64

See Also

Functions:	Class Members, LDicomWaveformGroup::GetNumberOfChannels, LDicomWaveformGroup::GetChannel, LDicomWaveformGroup::DeleteChannel, LDicomWaveformChannel::GetWaveformGroup, LDicomWaveformChannel::GetIndex
Topics:	Working with DICOM Waveforms

Example

For an example, refer to LDicomWaveformChannel::SetChannelSamples8