my_bool mysql_stmt_bind_param(MYSQL_STMT *stmt,
used to bind input data for the parameter markers in the SQL
statement that was passed to
mysql_stmt_prepare(). It uses
MYSQL_BIND structures to supply the data.
bind is the address of an array of
MYSQL_BIND structures. The client library
expects the array to contain one element for each
? parameter marker that is present in the
Suppose that you prepare the following statement:
INSERT INTO mytbl VALUES(?,?,?)
When you bind the parameters, the array of
MYSQL_BIND structures must contain three
elements, and can be declared like this:
Section 23.8.9, “C API Prepared Statement Data Structures”,
describes the members of each
element and how they should be set to provide input values.
See the Example in Section 18.104.22.168, “mysql_stmt_execute()”.