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mysql_stmt_param_count(3) MariaDB Connector/C mysql_stmt_param_count(3)

Name

mysql_stmt_param_count - Returns number of parameters

Synopsis

#include <mysql.h>
unsigned long mysql_stmt_param_count(MYSQL_STMT * stmt);
    

Description

Returns the number of parameter markers present in the prepared statement. Parameter markers are specified as ? (question mark)

Parameter

stmt - a statement handle, which was previously allocated by mysql_stmt_init(3).

Return value

The number of parameter markers in prepared statement.

Notes

This function will not deliver a valid result until mysql_stmt_prepare()() (mysql_stmt_prepare) was called.

See Also

mysql_stmt_prepare()() (mysql_stmt_prepare)
mysql_stmt_field_count(3)
Version 3.3.1