LEADTOOLS DICOM C DLL Help
| LEADTOOLS DICOM C DLL Help > Function References > L_DicomGetUserRole |
#include "ltdic.h"
L_LTDIC_API L_UCHAR L_DicomGetUserRole(hPDU, nID)
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HDICOMPDU hPDU; |
/* a DICOM Associate handle */ |
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L_UCHAR nID; |
/* presentation ID */ |
Returns the value for the User Role of the specified Presentation Context of the specified DICOM Associate.
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Parameter |
Description |
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hPDU |
A DICOM Associate handle. |
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nID |
Presentation ID of the Presentation Context from which to retrieve the User Role. The presentation 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. |
Returns
The value for the User Role of the specified Presentation Context of the specified DICOM Associate. Possible values are:
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Value |
Meaning |
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PDU_ROLE_NON_SUPPORT |
[0] User role not supported. |
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PDU_ROLE_SUPPORT |
[1] User role supported. |
Comments
Support for the User Role allows the Application Entity to act as an SCU for that Presentation Context.
To enable Role Selection, call L_DicomSetRoleSelect.
To set the User and Provider Roles, call L_DicomSetRoleSelect.
Required DLLs and Libraries
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For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application |
Win32, x64, Linux.
See Also
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Functions: |
L_DicomIsRoleSelect, L_DicomGetProviderRole, L_DicomSetRoleSelect |
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Topics: |
Example
For an example, refer to L_DicomIsRoleSelect.
