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LDicomPrintSCU::UpdateFilmSession

#include "ltdic.h"

L_INT LDicomPrintSCU::UpdateFilmSession(pParameters)

Requests the Print SCP to update the current Basic Film Session SOP Instance.

Parameters

const pFILMSESSIONPARAMETERS pParameters

Pointer to a FILMSESSIONPARAMETERS structure that specifies the Film Session parameters to be updated. The function will return an error if this is set to NULL.

Returns

Value	Meaning
0	The Basic Film Session SOP Instance was updated successfully.
DICOM_ERROR_PRINTSCU_FAILURE_STATUS	The response of the Print SCP specifies a Failure status code.
DICOM_ERROR_PRINTSCU_CLASS_NOT_SUPPORTED	Neither the Basic Grayscale Print Management Meta SOP Class nor the Basic Color Print Management Meta SOP Class is supported on the Association.
> 0	An error occurred. Refer to Return Codes.

Comments

There must be a Film Session currently created before using this function.

The function will not return until it receives the response of the Print SCP, or an error occurs. The function LDicomPrintSCU::GetLastOperationStatus can be used to obtain the status code specified in the response of the Print SCP. When the return value of the function UpdateFilmSession is 0, then the Film Session was updated successfully, with either a Success or Warning status code in the response of the Print SCP.

The parameter pParameters points to a FILMSESSIONPARAMETERS structure that specifies the Film Session parameters to be updated. In this structure, if a string member is NULL, then the corresponding Attribute will not be included in the request to the Print SCP and hence will not be updated. Similarly, if a numeric member (that specifies an Attribute) is negative, the corresponding Attribute will not be included in the request and hence will not be updated. The function will return an error if pParameters is set to NULL or if all string members are set to NULL and all numeric members (that specify Attributes) are negative.

Required DLLs and Libraries