mysql_stmt_field_count

Syntax

unsigned int mysql_stmt_field_count(MYSQL_STMT * stmt);

• stmt - a statement handle, which was previously allocated by mysql_stmt_init().

Description

Returns the number of fields in a result set of a prepared statement.

The number of fields will be available after calling mysql_stmt_prepare()

mysql_stmt_field_count() returns zero for UPSERT statements which don't produce a result set.

See Also

• mysql_stmt_prepare()

• mysql_stmt_param_count()