DcmDataUtil Class Reference

Class with helper functions used within the dcmdata module (and beyond) More...

Static Public Member Functions
static OFCondition	getSOPInstanceFromFile (const OFFilename &filename, OFString &sopClassUID, OFString &sopInstanceUID, OFString &transferSyntaxUID, const E_FileReadMode readMode=ERM_fileOnly)
	Get SOP Class UID, SOP Instance UID and Transfer Syntax UID from a DICOM file. More...
static OFCondition	getSOPInstanceFromDataset (DcmDataset *dataset, const E_TransferSyntax datasetXfer, OFString &sopClassUID, OFString &sopInstanceUID, OFString &transferSyntaxUID)
	Get SOP Class UID, SOP Instance UID and Transfer Syntax UID from a DICOM dataset. More...

Detailed Description

Class with helper functions used within the dcmdata module (and beyond)

Member Function Documentation

static OFCondition DcmDataUtil::getSOPInstanceFromDataset ( DcmDataset *  dataset, const E_TransferSyntax  datasetXfer, OFString &  sopClassUID, OFString &  sopInstanceUID, OFString &  transferSyntaxUID  )

static

Get SOP Class UID, SOP Instance UID and Transfer Syntax UID from a DICOM dataset.

The first two UID values are directly copied from the dataset. The latter is either taken from the parameter 'datasetXfer' or, if it is unknown, determined automatically from the dataset (if possible).

Parameters

dataset	DICOM dataset from which the SOP Class UID and SOP Instance UID values are retrieved
datasetXfer	Transfer syntax of the dataset (if known, otherwise set to set to EXS_Unknown and then it is determined automatically)
sopClassUID	Variable in which the value of the SOP Class UID is stored
sopInstanceUID	Variable in which the value of the SOP Instance UID is stored
transferSyntaxUID	Variable in which the value of the Transfer Syntax UID is stored

Returns

EC_Normal if successful, an error code otherwise

static OFCondition DcmDataUtil::getSOPInstanceFromFile ( const OFFilename &  filename, OFString &  sopClassUID, OFString &  sopInstanceUID, OFString &  transferSyntaxUID, const E_FileReadMode  readMode = ERM_fileOnly  )

static

Get SOP Class UID, SOP Instance UID and Transfer Syntax UID from a DICOM file.

The first two UID values are either copied from the meta-header (preferred) or from the dataset. The latter is either copied from the meta-header (preferred) or determined automatically (if possible).

Parameters

filename	Name of the DICOM file from which the SOP Class UID and SOP Instance UID values are retrieved
sopClassUID	Variable to which the value of the SOP Class UID is stored
sopInstanceUID	Variable to which the value of the SOP Instance UID is stored
transferSyntaxUID	Variable to which the value of the Transfer Syntax UID is stored
readMode	Read mode passed to the DcmFileFormat::loadFile() method. If ERM_fileOnly, only the file meta information header is loaded, i.e. the behavior is identical to using ERM_metaOnly.

Returns

EC_Normal if successful, an error code otherwise

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The documentation for this class was generated from the following file:

• dcmdata/include/dcmtk/dcmdata/dcdatutl.h