php教程

Table::isView

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Table::isViewCheck if table is view

说明

public mysql_xdevapi\Table::isView ( void ) : bool

Determine if the underlying object is a view or not.

参数

此函数没有参数。

返回值

TRUE if the underlying object is a view, otherwise FALSE.

范例

Example #1 mysql_xdevapi\Table::isView() example

<?php
$session 
mysql_xdevapi\getSession("mysqlx://user:password@localhost");

$session->sql("DROP DATABASE IF EXISTS addressbook")->execute();
$session->sql("CREATE DATABASE addressbook")->execute();
$session->sql("CREATE TABLE addressbook.names(name text, age int)")->execute();
$session->sql("INSERT INTO addressbook.names values ('John', 42), ('Sam', 33)")->execute();

$schema $session->getSchema("addressbook");
$table  $schema->getTable("names

if (
$table->isView()) {
    echo "
This is a view.";
} else {
    echo "
This is not a view.";
}
?>

以上例程会输出:

int(2)

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