Initialize a DBDATETIME4 variable to Jan 1, 1900 12:00AM.
RETCODE dbdate4zero(dbproc, dateptr) DBPROCESS *dbproc; DBDATETIME4 *dateptr;
A pointer to the DBPROCESS structure that provides the connection for a particular front-end/server process. It contains all the information that DB-Library uses to manage communications and data between the front end and the server.
This parameter may be NULL.
A pointer to the DBDATETIME4 variable to initialize.
SUCCEED or FAIL.
dbdate4zero returns FAIL if dateptr is NULL.
dbdate4zero initializes a DBDATETIME4 variable to Jan 1, 1900 12:00AM.
The range of legal DBDATETIME4 values is from January 1, 1900 to June 6, 2079. DBDATETIME4 values have a precision of one minute.
