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L_DicomSetAsyncOperations

#include "ltdic.h"

L_LTDIC_API L_INT L_DicomSetAsyncOperations(hPDU, bEnabled, nInvoked, nPerformed)

HDICOMPDU hPDU;	/* a DICOM Associate handle */
L_BOOL bEnabled;	/* flag that indicates whether to enable Asynchronous Operations */
L_UINT16 nInvoked;	/* number of operations to invoke */
L_UINT16 nPerformed;	/* number of operations performed */

Enables or disables Asynchronous Operation support. It also sets the number of operations that can be invoked if enabled.

Parameter	Description
hPDU	A DICOM Associate handle.
bEnabled	Flag that indicates whether to enable or disable Asynchronous Operations. Possible values are:
	Value	Meaning
	TRUE	Enable Asynchronous Operations.
	FALSE	Disable Asynchronous Operations.
nInvoked	The number of operations (messages) that can be sent without a response.
nPerformed	The number of Asynchronous Operations performed.

Returns

DICOM_SUCCESS	The function was successful.
>0	An error occurred. Refer to Return Codes.

Comments

If a DICOM Associate connection does not support Asynchronous Operations, then an Application Entity must wait for the response from one message before sending another. If Asynchronous Operations are supported, multiple messages may be sent without waiting for a response. The number of messages that may be sent is set using L_DicomSetAsyncOperations.

To determine the number of Asynchronous Operations that may be invoked without a response, call L_DicomGetInvokedOperations. To determine the number of operations that have been completed, call L_DicomGetPerformedOperations.

Required DLLs and Libraries

LTDIC For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application

Platforms

Win32, x64, Linux.

See Also

Functions:	L_DicomIsAsyncOperations, L_DicomGetPerformedOperations, L_DicomGetInvokedOperations
Topics:	Working with DICOM Associate Connections

Example

For an example, refer to L_DicomIsAsyncOperations.