mysql_fetch_field_direct − Returns a pointer to a MYSQL_FIELD structure
#include <mysql.h> MYSQL_FIELD * mysql_fetch_field_direct(MYSQL_RES * res, unsigned int fieldnr);
Returns a pointer to a MYSQL_FIELD structure which contains field information from the specified result set. ### Parameter * res − a result set identifier returned by mysql_store_result(3) or mysql_use_result(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()
Pointer to a MYSQL_FIELD structure or NULL if an invalid field number was specified
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mysql_fetch_field(3) |
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mysql_field_count(3) |