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mysql_fetch_field_direct(3) MariaDB Connector/C mysql_fetch_field_direct(3)
Name
mysql_fetch_field_direct - Returns a pointer to a MYSQL_FIELD structure
Synopsis
#include <mysql.h>
MYSQL_FIELD * mysql_fetch_field_direct(MYSQL_RES * res,
unsigned int fieldnr);
Description
Returns a pointer to a MYSQL_FIELD structure which contains field in-
formation from the specified result set. ### Parameter * res - a re-
sult set identifier returned by mysql_store_result(3) or mysql_use_re-
sult(3). * fieldnr - the field number. This value must be within the
range from 0 to number of fields - 1 ### Notes * The total number of
fields can be obtained by mysql_field_count()
Return value
Pointer to a MYSQL_FIELD structure or NULL if an invalid field number
was specified
See also
• mysql_fetch_field(3)
• mysql_field_count(3)
Version 3.4 mysql_fetch_field_direct(3)
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