| LEADTOOLS DICOM C DLL Help > Function References > L_DicomChannelGetSource | 
#include "Ltdic.h"
L_LTDIC_API pDICOMCODESEQUENCEITEM L_DicomChannelGetSource(hDICOMWaveFormChannel)
| HDICOMWAVEFORMCHANNEL hDICOMWaveFormChannel; | /* a DICOM waveform channel handle */ | 
Gets the channel source.
| Parameter | Description | 
| hDICOMWaveFormChannel | A DICOM waveform channel handle | 
Returns
Pointer to a DICOMCODESEQUENCEITEM structure that describes the channel source.
Comments
This function always returns a valid pointer even if a call to L_DicomChannelSetSource to populate the data of the structure was never made.
Note: This function returns a pointer to an internal structure that is managed by the toolkit. Therefore, you should not free it when you are done with it.
Required DLLs and Libraries
| For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application | 
Win32, x64, Linux.
See Also
| Functions: | 
| Topics: | 
Example
For an example, refer to L_DicomChannelSetSamples8.