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- 1 Version 4.0 -- 5/1/89 DBDEAD
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- NAME: DBDEAD
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- FUNCTION:
- Determine whether a particular DBPROCESS is dead.
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- SYNTAX:
- DBBOOL DBDEAD(dbproc)
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- DBPROCESS *dbproc;
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- COMMENTS:
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- o This macro indicates whether or not the specified DBPROCESS is
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- DBDEAD Version 4.0 -- 5/1/89 2
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- dead.
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- It is particularly useful in user-supplied error handlers.
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- o If a DBPROCESS is dead, then almost every DB-Library routine
- which receives it as a parameter will immediately fail, calling
- the user-supplied error handler.
- o Note: If there is no user-supplied error handler, a dead
- DBPROCESS will cause the affected DB-Library routines not to
- fail, but to abort the program.
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- PARAMETERS:
- dbproc - A pointer to the DBPROCESS structure that provides the
- connection for a particular front-end/SQL Server process. It
- contains all the information that DB-Library uses to manage
- communications and data between the front end and SQL Server.
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- 3 Version 4.0 -- 5/1/89 DBDEAD
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- RETURNS:
- TRUE or FALSE.
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- SEE ALSO:
- dberrhandle, errors
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