php man page for mysqli_stmt_param_count

Query: mysqli_stmt_param_count

OS: php

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

MYSQLI_STMT_PARAM_COUNT(3)						 1						MYSQLI_STMT_PARAM_COUNT(3)

mysqli_stmt::$param_count - Returns the number of parameter for the given statement

       Object oriented style

SYNOPSIS
int$mysqli_stmt->param_count ()
DESCRIPTION
Procedural style int mysqli_stmt_param_count (mysqli_stmt $stmt) Returns the number of parameter markers present in the prepared statement.
PARAMETERS
o $ stmt -Procedural style only: A statement identifier returned by mysqli_stmt_init(3).
RETURN VALUES
Returns an integer representing the number of parameters.
EXAMPLES
Example #1 Object oriented style <?php $mysqli = new mysqli("localhost", "my_user", "my_password", "world"); /* check connection */ if (mysqli_connect_errno()) { printf("Connect failed: %s ", mysqli_connect_error()); exit(); } if ($stmt = $mysqli->prepare("SELECT Name FROM Country WHERE Name=? OR Code=?")) { $marker = $stmt->param_count; printf("Statement has %d markers. ", $marker); /* close statement */ $stmt->close(); } /* close connection */ $mysqli->close(); ?> Example #2 Procedural style <?php $link = mysqli_connect("localhost", "my_user", "my_password", "world"); /* check connection */ if (mysqli_connect_errno()) { printf("Connect failed: %s ", mysqli_connect_error()); exit(); } if ($stmt = mysqli_prepare($link, "SELECT Name FROM Country WHERE Name=? OR Code=?")) { $marker = mysqli_stmt_param_count($stmt); printf("Statement has %d markers. ", $marker); /* close statement */ mysqli_stmt_close($stmt); } /* close connection */ mysqli_close($link); ?> The above examples will output: Statement has 2 markers.
SEE ALSO
mysqli_prepare(3). PHP Documentation Group MYSQLI_STMT_PARAM_COUNT(3)
Related Man Pages
mysqli_prepare(3) - php
mysqli_stmt_store_result(3) - php
maxdb_stmt_param_count(3) - php
mysqli_stmt_data_seek(3) - php
mysqli_stmt.bind_result(3) - php
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