| LEADTOOLS DICOM C DLL Help > Function References > L_DicomSendAssociateReject | 
#include "ltdic.h"
L_LTDIC_API L_INT L_DicomSendAssociateReject(hNet, nResult, nSource, nReason)
| HDICOMNET hNet; | /* a DICOM Network handle */ | 
| L_UCHAR nResult; | /* type of rejection */ | 
| L_UCHAR nSource; | /* source of rejection */ | 
| L_UCHAR nReason; | /* reason for rejection */ | 
Sends an Associate Reject message to a connection. This function is available in the PACS Imaging Toolkit.
| Parameter | Description | |
| hNet | A DICOM Network handle. | |
| nResult | Type of rejection. Possible values are: | |
| 
 | Value | Meaning | 
| 
 | PDU_REJECT_RESULT_PERMANENT | [1] Rejected permanently. | 
| 
 | PDU_REJECT_RESULT_TRANSIENT | [2] Rejected transiently. | 
| nSource | The source of the rejection. Possible values are: | |
| 
 | Value | Meaning | 
| 
 | PDU_REJECT_SOURCE_USER | [1] DICOM Upper Layer Service User. | 
| 
 | PDU_REJECT_SOURCE_PROVIDER1 | [2] DICOM Upper Layer Service Provider (ASCE related function) | 
| 
 | PDU_REJECT_SOURCE_PROVIDER2 | [3] DICOM Upper Layer Service Provider (Presentation related function) | 
| nReason | Reason for the rejection. This depends on the value of nSource. If nSource is PDU_REJECT_SOURCE_USER, the possible values are: | |
| 
 | Value | Meaning | 
| 
 | PDU_REJECT_REASON_UNKNOWN | [1] Unknown | 
| 
 | PDU_REJECT_REASON_APPLICATION | [2] Application context name not supported. | 
| 
 | PDU_REJECT_REASON_CALLING | [3] Calling AE Title not recognized. | 
| 
 | PDU_REJECT_REASON_CALLED | [7] Called AE Title not recognized. | 
| 
 | If nSource is PDU_REJECT_SOURCE_PROVIDER1. Possible values are: | |
| 
 | Value | Meaning | 
| 
 | PDU_REJECT_REASON_UNKNOWN | [1] Unknown. | 
| 
 | PDU_REJECT_REASON_VERSION | [2] Protocol version not supported. | 
| 
 | If nSource is PDU_REJECT_SOURCE_PROVIDER2. Possible values are: | |
| 
 | Value | Meaning | 
| 
 | PDU_REJECT_REASON_CONGESTION | [1] Temporary congestion. | 
| 
 | PDU_REJECT_REASON_LIMIT | [2] Local client limit exceeded. | 
Returns
| DICOM_SUCCESS | The function was successful. | 
| >0 | An error occurred. Refer to Return Codes. | 
Comments
L_DicomSendAssociateReject is sent by the SCP in response to an L_DicomSendAssociateRequest call placed by an SCU. It generates a call to RECEIVEASSOCIATEREJECTCALLBACK on the SCU.
Required DLLs and Libraries
| 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
| Functions: | RECEIVEASSOCIATEREJECTCALLBACK, L_DicomCreateAssociate, L_DicomSendAssociateRequest, L_DicomSendAssociateAccept, L_DicomSendReleaseRequest | 
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Example
For an example, refer to L_DicomListen.