References ▼
Gets the channel annotation.
#include "Ltdic.h"
L_LTDIC_API pDICOMWAVEFORMANNOTATION L_DicomChannelGetAnnotation(hDICOMWaveFormChannel, uIndex)
A DICOM waveform channel handle
Index to the waveform annotation to be retrieved. This index is zero-based. As an example, if you are retrieving the 3rd waveform annotation, use an index of 2.
| Value | Meaning |
|---|---|
| !NULL | A pointer to a DICOMWAVEFORMANNOTATION structure that describes one of waveform annotations associated with this channel. |
| NULL | An error occurred. |
This function returns a pointer to a DICOMWAVEFORMANNOTATION structure that describes one of waveform annotations associated with this channel.
This function returns NULL if the index is out of range or if the channel has no annotations associated with it.
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.
Win32, x64, Linux.
For an example, refer to L_DicomChannelSetSamples8.
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document