Determines whether Role Selection is enabled for the specified Presentation Context of
the DICOM Associate.
Syntax
| Visual Basic (Declaration) | |
|---|
Public Function IsRoleSelect( _
ByVal id As Byte _
) As Boolean |
| Visual Basic (Usage) |  Copy Code |
|---|
Dim instance As DicomAssociate
Dim id As Byte
Dim value As Boolean
value = instance.IsRoleSelect(id)
|
| Managed Extensions for C++ | |
|---|
public: bool IsRoleSelect(
byte id
) |
Parameters
- id
-
Presentation Context ID of the Presentation Context for which to check Role Selection.
The ID provides information about both the class type of the data and the Transfer
Syntax to use when transferring the data. It also identifies a specific Presentation
Context within an Associate.
Example
| Visual Basic | Copy Code |
|---|
Private Sub BuildVerifyAssociate()
DicomEngine.Startup()
Using associate As DicomAssociate = New DicomAssociate(True)
associate.AddPresentationContext(1, 0, DicomUidType.VerificationClass)
associate.SetRoleSelect(1, True, DicomRoleSupport.Supported, DicomRoleSupport.Unsupported)
Debug.Assert(associate.IsRoleSelect(1) = True)
Debug.Assert(associate.GetUserRole(1) = DicomRoleSupport.Supported)
Debug.Assert(associate.GetProviderRole(1) = DicomRoleSupport.Unsupported)
associate.SetExtendedData(1, New Byte() {55})
Debug.Assert(associate.GetExtendedDataLength(1) = 1)
Dim extendedData As Byte() = associate.GetExtendedData(1)
Debug.Assert(extendedData(0) = 55)
associate.SetAsynchronousOperations(True, 5, 5)
Debug.Assert(associate.IsAsynchronousOperations = True)
Debug.Assert(associate.InvokedOperationsCount = 5)
Debug.Assert(associate.PerformedOperationsCount = 5)
associate.AddUserInformation(4, New Byte() {88})
Debug.Assert(associate.UserInformationCount = 1)
Debug.Assert(associate.GetUserInformationType(0) = 4)
Debug.Assert(associate.GetUserInformationDataLength(0) = 1)
Debug.Assert(Not associate.GetUserInformationDataPtr(0) = Nothing)
Dim userInformationData As Byte() = associate.GetUserInformationData(0)
Debug.Assert(userInformationData(0) = 88)
associate.SetUserInformation(0, 3, New Byte() {56})
userInformationData = associate.GetUserInformationData(0)
Debug.Assert(userInformationData(0) = 56)
associate.DeleteUserInformation(0)
End Using
DicomEngine.Shutdown()
End Sub |
| C# | Copy Code |
|---|
void BuildVerifyAssociate()
{
//Make sure to initialize the DICOM engine, this needs to be done only once
//In the whole application
DicomEngine.Startup();
using (DicomAssociate associate = new DicomAssociate(true))
{
//Role Select
associate.AddPresentationContext(1, 0, DicomUidType.VerificationClass);
associate.SetRoleSelect(1, true, DicomRoleSupport.Supported, DicomRoleSupport.Unsupported);
Debug.Assert(associate.IsRoleSelect(1) == true);
Debug.Assert(associate.GetUserRole(1) == DicomRoleSupport.Supported);
Debug.Assert(associate.GetProviderRole(1) == DicomRoleSupport.Unsupported);
//Extended Data
associate.SetExtendedData(1, new byte[] { 55 });
Debug.Assert(associate.GetExtendedDataLength(1) == 1);
byte[] extendedData = associate.GetExtendedData(1);
Debug.Assert(extendedData[0] == 55);
// We can also call GetExtendedDataPtr
//Asynchronous Operations
associate.SetAsynchronousOperations(true, 5, 5);
Debug.Assert(associate.IsAsynchronousOperations == true);
Debug.Assert(associate.InvokedOperationsCount == 5);
Debug.Assert(associate.PerformedOperationsCount == 5);
//User Information
associate.AddUserInformation(4, new byte[] { 88 });
Debug.Assert(associate.UserInformationCount == 1);
Debug.Assert(associate.GetUserInformationType(0) == 4);
Debug.Assert(associate.GetUserInformationDataLength(0) == 1);
Debug.Assert(associate.GetUserInformationDataPtr(0) != null);
byte[] userInformationData = associate.GetUserInformationData(0);
Debug.Assert(userInformationData[0] == 88);
associate.SetUserInformation(0, 3, new byte[] { 56 });
userInformationData = associate.GetUserInformationData(0);
Debug.Assert(userInformationData[0] == 56);
associate.DeleteUserInformation(0);
}
DicomEngine.Shutdown();
} |
Remarks
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
See Also
