LDicomDS::InitDS
#include "Ltdic.h"
L_VOID LDicomDS::InitDS(nClass, nFlags)
L_UINT32 nClass; |
/* class constant */ |
L_UINT16 nFlags; |
/* flag */ |
Creates the data set object, inserting the appropriate elements for the specified class.
Parameter |
Description |
|
nClass |
Value that specifies the class. For a list of default values, refer to the IOD Class Constants. |
|
nFlags |
Transfer Syntax flag that indicates the organization of the data set and the type of image compression used. Possible values and combinations are: |
|
|
Value |
Meaning |
|
0 |
[0x0000] Use the default combination of: DS_LITTLE_ENDIAN | DS_EXPLICIT_VR | DS_COMPRESSION_NONE |
|
DS_LITTLE_ENDIAN |
[0x0004] Byte order is Little Endian. |
|
DS_BIG_ENDIAN |
[0x0008] Byte order is Big Endian. |
|
|
|
|
DS_IMPLICIT_VR |
[0x0010] The Value Representation is implicit. |
|
DS_EXPLICIT_VR |
[0x0020] The Value Representation is explicit. |
|
DS_LITTLE_ENDIAN | DS_IMPLICIT_VR |
|
|
DS_LITTLE_ENDIAN | DS_EXPLICIT_VR |
|
|
DS_BIG_ENDIAN | DS_EXPLICIT_VR |
Returns
None.
Comments
To create a Data Set, you must call LDicomDS::LDicomDS, to allocate the memory required for the Data Set object, before calling this function.
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::LoadDSMemory, LDicomDS::LDicomDS, LDicomDS::~LDicomDS |
Topics: |
Example
This example initializes the Data Set.
L_INT LDicomDS_InitDSExample() { LDicomDS* pDS; pDS = new LDicomDS(NULL); pDS->InitDS(CLASS_XA_BIPLANE_IMAGE_STORAGE_RETIRED, DS_METAHEADER_PRESENT | DS_LITTLE_ENDIAN | DS_EXPLICIT_VR | DS_GROUP_LENGTHS | DS_LENGTH_EXPLICIT); delete pDS; return DICOM_SUCCESS; }