Function References > L_DicomSetPresentation

L_DicomSetPresentation

#include "ltdic.h"

L_LTDIC_API L_INT L_DicomSetPresentation(hPDU, nIndex, nID)

HDICOMPDU hPDU;	a DICOM Associate handle
L_INT nIndex;	index
L_UCHAR nID;	presentation ID

Sets the ID for a Presentation Context.

Parameter	Description
hPDU	A DICOM Associate handle.
nIndex	Index of the Presentation Context to set.
nID	Presentation ID. The presentation ID provides information about both the class type of the data and the transfer syntax to use when transferring the data. It must be unique. It should start at 1 and it must be odd. (1, 3, 5, )

Returns

DICOM_SUCCESS	The function was successful.
>0	An error occurred. Refer to Return Codes.

Comments

A DICOM Associate (Request or Accept) can have multiple Presentation Contexts. The ID for each of these Presentation Contexts must be unique. The IDs for the Presentation Context entries for the specified DICOM Associate should start at 1, and must be odd.

For example, a DICOM Associate may have three Presentation Context entries. One of those entries should have an ID of 1. The IDs must be unique. (Having two Presentation Context entries with an ID of 3 is not valid.) Therefore the IDs may be 1 for the first Presentation Context, 3 for the next one and 5 for the last one.

Functions:	L_DicomDelPresentation, L_DicomGetPresentation, L_DicomGetPresentationCount, L_DicomAddPresentation
Topics:	Working with DICOM Associate Connections

L_DicomSetPresentation

Returns

Comments

Example