#include "ltdic.h"
L_BOOL pEXT_CALLBACK YourFunction(pElement, nFlags, pUserData)
Called for each data element of the data set.
A DICOM handle.
Reserved for future use. Pass 0 for this argument.
Void pointer that you can use to access a variable or structure containing data that your callback function needs. This gives you a way to receive data indirectly from the function that uses this callback function. (This is the same pointer that you pass in the pUserData parameter of the L_DicomCopyDSExt function.)
Keep in mind that this is a void pointer, which must be cast to the appropriate data type within your callback function.
Value | Meaning |
---|---|
TRUE | Include the element pElement in the resulting copy. |
FALSE | Do not include the element pElement in the resulting copy. |
The L_DicomCopyDSExt function calls your callback function for each element of the data set. Return TRUE in the callback function if you want this element included in the resulting copy of the data set. Return FALSE if you do not want this element included.
Required DLLs and Libraries
Win32, x64
For an example, refer to L_DicomCopyDSExt.
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