ExistsDicom Method

Summary

Called by the PACSFramework to determine if the DicomDataSet specified by row exists on the external store.

Syntax

C++

public Exception ExistsDicom( 
   DataRow row, 
   out bool exists 
)

  
Function ExistsDicom( _ 
   ByVal row As DataRow, _ 
   ByRef exists As Boolean _ 
) As Exception

Exception^ ExistsDicom(  
   DataRow^ row, 
   [Out] bool exists 
)

Parameters

row
A DataRow containing the external store token

exists
will contain true if the DicomDataSet exists on the external store; will contain false otherwise

Return Value

null if successful; otherwise return an appropriate exception. Note that the exception is returned and not thrown.

Remarks row is a DataRow that represents a row of the 'Instance' table. row will be passed by the framework, and the corresponding external store token can be extracted by calling:

string token = Leadtools.Medical.Storage.DataAccessLayer.RegisteredDataRows.InstanceInfo.StoreToken(row);

For an example, see the Leadtools.Medical.ExternalStore.Sample.Addin demo located here: <INSTALLDIR>\Examples\PACSFramework\CS\Sample AddIns\Leadtools.Medical.ExternalStore.Sample.Addin

Requirements

Target Platforms