Description
bool
ora_bind ( resource cursor, string PHP_variable_name, string SQL_parameter_name, int length [, int type] )
This function binds the named PHP variable with a SQL parameter.
The SQL parameter must be in the form ":name". With the optional
type parameter, you can define whether the SQL parameter is an
in/out (0, default), in (1) or out (2) parameter. As of PHP
3.0.1, you can use the constants ORA_BIND_INOUT, ORA_BIND_IN and
ORA_BIND_OUT instead of the numbers.
Returns TRUE on success or FALSE on failure. Details about the error can be retrieved using the
ora_error() and ora_errorcode()
functions.
ora_bind() must be called after ora_parse()
and before ora_exec(). Input values can be given
by assignment to the bound PHP variables, after calling
ora_exec() the bound PHP variables contain the output
values if available.
Example 1. ora_bind() example
<?php
ora_parse($curs, "declare tmp INTEGER; begin tmp := :in; :out := tmp; :x := 7.77; end;");
ora_bind($curs, "result", ":x", $len, 2);
ora_bind($curs, "input", ":in", 5, 1);
ora_bind($curs, "output", ":out", 5, 2);
$input = 765;
ora_exec($curs);
echo "Result: $result<br />Out: $output<br />In: $input";
?>
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