Difference between revisions of "RDO ERRNO()"
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==Purpose== | ==Purpose== | ||
Return the number of the last error | Return the number of the last error | ||
| Line 6: | Line 5: | ||
==Syntax== | ==Syntax== | ||
RDO_ERRNO() | RDO_ERRNO() | ||
| + | |||
| + | MYSQL_ERRNO() | ||
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==Example== | ==Example== | ||
<code lang="recital"> | <code lang="recital"> | ||
| + | <code lang="recital"> | ||
| + | function errfunc | ||
| + | echo "Error Message: ", rdo_error(), "\n" | ||
| + | echo "Error Number : ", rdo_errno(), "\n" | ||
| + | endfunc | ||
| + | |||
| + | on error errfunc() | ||
| + | conn = rdo_connect("recital", "localhost", "user", "pass","southwind") | ||
| + | res = rdo_query("select * from nonexist", conn) | ||
| + | rdo_close(conn) | ||
</code> | </code> | ||
| + | |||
==Products== | ==Products== | ||
| Line 25: | Line 37: | ||
[[Category:Functions]] | [[Category:Functions]] | ||
[[Category:SQL]] | [[Category:SQL]] | ||
| + | [[Category:Remote Data Connectivity]] | ||
[[Category:Remote Data Connectivity Functions]] | [[Category:Remote Data Connectivity Functions]] | ||
Latest revision as of 11:58, 22 June 2010
Purpose
Return the number of the last error
Syntax
RDO_ERRNO()
MYSQL_ERRNO()
See Also
RDO_AFFECTED_ROWS(), RDO_CLOSE(), RDO_CONNECT(), RDO_DATA_SEEK(), RDO_ERROR(), RDO_EXEC(), RDO_FETCH_ARRAY(), RDO_FETCH_ASSOC(), RDO_FETCH_FIELD(), RDO_FETCH_LENGTHS(), RDO_FETCH_OBJECT(), RDO_FETCH_ROW(), RDO_FIELD_FLAGS(), RDO_FIELD_LEN(), RDO_FIELD_NAME(), RDO_FIELD_SEEK(), RDO_FIELD_TABLE(), RDO_FIELD_TYPE(), RDO_FREE_OBJECT(), RDO_FREE_RESULT(), RDO_GET_CLIENT_INFO(), RDO_GET_HOST_INFO(), RDO_INFO(), RDO_LIST_DBS(), RDO_NUM_FIELDS(), RDO_NUM_ROWS(), RDO_PING(), RDO_QUERY(), RDO_REAL_ESCAPE_STRING(), RDO_RESULT(), RDO_SELECT_DB(), RDO_STAT(), RDO_THREAD_ID(), RDO_UNBUFFERED_QUERY()
Description
The RDO_ERRNO() function is used to return the number of the last error.
Example
<code lang="recital"> function errfunc echo "Error Message: ", rdo_error(), "\n" echo "Error Number : ", rdo_errno(), "\n" endfunc on error errfunc() conn = rdo_connect("recital", "localhost", "user", "pass","southwind") res = rdo_query("select * from nonexist", conn) rdo_close(conn)
Products
Recital, Recital Server
