Additional Topics > Medical Imaging in IDL > IDL DICOM Reference > IDLffDicomExCfg::GetValue

# IDLffDicomExCfg::GetValue

The IDLffDicomExCfg::GetValue function method returns the value for the specified parameter.

## Syntax

Result = Obj->[IDLffDicomExCfg::]GetValue(ConfigurationParameterName)

## Return Value

A string containing the value of the requested parameter.

## Arguments

### ConfigurationParameterName

One of the following strings:

String | Returned Value
QRScuServiceAE | The Application Entity name for the Query/Retrieve service.
StorScpServiceAE | The Application Entity name for the Storage SCP service.
StorScuServiceAE | The Application Entity name for the Storage SCU service.
EchoScuServiceAE | The Application Entity name for the Echo SCU service.
MaxQueryResponses | The number of responses accepted by the Query/Retrieve service.
StorScpDir | The directory where the Storage SCP service writes received DICOM files.
AcceptAny | Yes = The Storage SCP service will only accept associations from Application Entities defined in the system configuration file. No = The Storage SCP service will accept all associations.
FileExtension | The file extension used by the Storage SCP service when writing received files to disk (a three-character string).
StorScpCtrlPort | The port at which the Storage SCP service listens for control messages.

## Keywords

None

## Version History

6.3 | Introduced