TS/MP Pathsend and Server Programming Manual (G06.24+, H06.03+)

Pathsend Procedure Call Reference

NonStop TS/MP Pathsend and Server Programming Manual–132500

5-6

SERVERCLASS_DIALOG_ABORT_ Procedure

The SERVERCLASS_DIALOG_ABORT_ procedure aborts the specified dialog.

A call to SERVERCLASS_DIALOG_BEGIN_ to begin a dialog must be matched by a

call to SERVERCLASS_DIALOG_ABORT_ or SERVERCLASS_DIALOG_END_ at

the end of the dialog.

Syntax

The syntax of the SERVERCLASS_DIALOG_ABORT_ procedure is:

error returned value

INT

returns an error word containing one of the following values:

dialog-id input

INT(32):value

is the dialog identifier previously returned from the

SERVERCLASS_DIALOG_BEGIN_ call that began the dialog.

This parameter is required.

Considerations

The following considerations apply to the SERVERCLASS_DIALOG_ABORT_

procedure:

•

If the server has opened $RECEIVE for system message handling and is using the

Common Run-Time Environment (CRE), aborting the dialog will cause the server to

receive a system message -121, PATHSEND DIALOG ABORT.

•

SERVERCLASS_DIALOG_SEND_ operations in progress within this dialog at the

time of the call to SERVERCLASS_DIALOG_ABORT_ are canceled.

error := SERVERCLASS_DIALOG_ABORT_ ( dialog-id ); ! i

0 (FEOK) indicates that the call was successful.

233 (FESCErr) indicates that an error occurred. You can call the

SERVERCLASS_SEND_INFO_ procedure to get more detailed

information about the error.