Level Property (DicomQuery)

In This Topic

Define the level of query or retrieve request within the DICOM search hierarchies.

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Property Level As QueryLevel

'Usage
 
Dim instance As DicomQuery
Dim value As QueryLevel
 
instance.Level = value
 
value = instance.Level

public QueryLevel Level {get; set;}

public read-write property Level: QueryLevel;

public function get,set Level : QueryLevel

public: __property QueryLevel get_Level();
public: __property void set_Level( 
   QueryLevel value
);

public:
property QueryLevel Level {
   QueryLevel get();
   void set (    QueryLevel value);
}

Remarks

DICOM defines three different hierarchies for image-related Query/Retrieve operations, each of which has different semantics and allowable search levels. The allowable combinations of QueryRoot and QueryLevel are:

Root

PATIENT

STUDY

PATIENTSTUDY

Permitted Levels

PATIENT

STUDY

SERIES

IMAGE

STUDY

SERIES

IMAGE

PATIENT

STUDY

In addition, to the above values, Root may be set to “WORKLIST” to indicate a Modality Worklist query, or “GP-WORKLIST” to indicate a General Purpose Worklist query, but if this is done, then a Find must be performed with a DicomDataSet parameter, as the parameters for the query DataSet are very different to those used for the other queries.

Requirements

Target Platforms: .NET CLR 4.8 or higher

Reference

DicomQuery Class
DicomQuery Members

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