LDicomDS::FindModule
#include "Ltdic.h"
pDICOMMODULE LDicomDS::FindModule(nModule)
L_UINT32 nModule; |
/* module constant */ |
Returns a pointer to a DICOMMODULE structure that contains information about the specified module.
Parameter |
Description |
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 LDicomDS::FindIndexModule.
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: |
LDicomDS::FindFirstElement, LDicomDS::FindLastElement, LDicomDS::FindNextElement, LDicomDS::FindPrevElement, LDicomDS::FindIndexModule |
Topics: |
Example
This example checks if a module exists in a Data Set.
L_INT LDicomDS_FindModuleExample() { LDicomDS* pDS; pDICOMMODULE pModule; pDS = new LDicomDS(NULL); pDS->InitDS( CLASS_XA_BIPLANE_IMAGE_STORAGE_RETIRED, 0); pModule = pDS->FindModule(MODULE_GENERAL_STUDY); MessageBox(NULL, (pModule != NULL) ? TEXT("TRUE") : TEXT("FALSE"), TEXT("Notice"), MB_OK); delete pDS; return DICOM_SUCCESS; }