L_DicomFindModule
#include "Ltdic.h"
L_LTDIC_API pDICOMMODULE L_DicomFindModule(hDS, nModule)
HDICOMDS hDS; |
/* A DICOM handlle */ |
L_UINT32 nModule; |
/* module constant */ |
Returns a pointer to a DICOMMODULE structure that contains information about the specified module.
Parameter |
Description |
hDS |
A DICOM handle. |
nModule |
Module constant that specifies the module to find. For a list of default module constants, refer to IOD Module Constants. |
Returns
!NULL |
A pointer to a DICOMMODULE Structure that contains information about the specified module. |
NULL |
The specified module was not found. |
Comments
To find the module at a specific index use L_DicomFindIndexModule.
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 |
See Also
Functions: |
L_DicomFindFirstElement, L_DicomFindLastElement, L_DicomFindNextElement, L_DicomFindPrevElement, L_DicomFindIndexModule |
Topics: |
Example
This example checks if a module exists in a Data Set
L_INT DicomFindModuleExample(L_VOID) { HDICOMDS hDS; pDICOMMODULE pModule; hDS = L_DicomCreateDS(NULL); L_DicomInitDS(hDS, CLASS_XA_BIPLANE_IMAGE_STORAGE_RETIRED, 0); pModule = L_DicomFindModule(hDS, MODULE_GENERAL_STUDY); MessageBox(NULL, (pModule != NULL) ? TEXT("TRUE") : TEXT("FALSE"), TEXT("Notice"), MB_OK); L_DicomFreeDS(hDS); return DICOM_SUCCESS; }