| LEADTOOLS DICOM C DLL Help > Features of LEADTOOLS DICOM > DICOM Files > LUT Encoding Overview > Used Structures > DICOMVOILUTATTRIBS | 
typedef struct tagDICOMVOILUTATTRIBS
{
   L_UINT uStructSize;
   DICOMLUTDESCRIPTOR LUTDescriptor;
   L_TCHAR pszLUTExplanation[DICOM_VR_LO_LENGTH+1];
}DICOMVOILUTATTRIBS , * pDICOMVOILUTATTRIBS;
This structure is used by the functions L_DicomGetVOILUT and L_DicomSetVOILUT to get and set the attributes that describe the VOI LUT.
| Member | Description | 
| uStructSize | The size of the structure (use sizeof (DICOMVOILUTATTRIBS)) | 
| LUTDescriptor | Value of the "LUT Descriptor" (0028,3002) element under the "VOI LUT Sequence" (0028,3010). | 
| pszLUTExplanation | Value of the "LUT Explanation" (0028,3003) element under the "VOI LUT Sequence" (0028,3010). The maximum length of this string is DICOM_VR_LO_LENGTH, which is defined as 64. | 
Comments
The members of this structure are based on the attributes of the "VOI LUT Module". Please see "VOI LUT Module Attributes" in the DICOM standard for more details.