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.TH "mysql_num_fields" "3" "" "Version 3.3" "MariaDB Connector/C"
.SS Name
mysql_num_fields \- Returns number of fields in a result set
.SS Synopsis
.IP
.EX
#include \f[B]<mysql.h>\f[R]

unsigned int mysql_num_fields(MYSQL_RES * );
.EE
.SS Description
Returns number of fields in a specified result set.
.SS Parameter
.IP \[bu] 2
\f[CR]MYSQL RES *\f[R] \- A result set identifier returned by
\f[B]mysql_store_result(3)\f[R] or \f[B]mysql_use_result(3)\f[R].
.SS Return value
Returns number of fields.
.SS See also
.IP \[bu] 2
\f[B]mysql_fetch_field(3)\f[R]
.IP \[bu] 2
\f[B]mysql_field_count(3)\f[R]