| 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()() was called.
See Also
- •
- mysql_stmt_prepare()()
- •
- mysql_stmt_field_count(3)
| Version 3.4 |