本文整理匯總了PHP中TheVoid::exists方法的典型用法代碼示例。如果您正苦於以下問題：PHP TheVoid::exists方法的具體用法？PHP TheVoid::exists怎麽用？PHP TheVoid::exists使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類TheVoid的用法示例。
在下文中一共展示了TheVoid::exists方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: testRecordExists
/**
* testRecordExists method
*
* @return void
*/
public function testRecordExists()
{
$this->loadFixtures('User');
$TestModel = new User();
$this->assertFalse($TestModel->exists());
$TestModel->read(null, 1);
$this->assertTrue($TestModel->exists());
$TestModel->create();
$this->assertFalse($TestModel->exists());
$TestModel->id = 4;
$this->assertTrue($TestModel->exists());
$TestModel = new TheVoid();
$this->assertFalse($TestModel->exists());
$TestModel->id = 5;
$this->assertFalse($TestModel->exists());
}示例2: testRecordExistsMissingTable
/**
* testRecordExistsMissingTable method
*
* @expectedException PDOException
* @return void
*/
public function testRecordExistsMissingTable()
{
$TestModel = new TheVoid();
$TestModel->id = 5;
$TestModel->exists();
}示例3: testRecordExists
/**
* testRecordExists method
*
* @access public
* @return void
*/
public function testRecordExists()
{
$this->loadFixtures('User');
$TestModel = new User();
$this->assertFalse($TestModel->exists());
$TestModel->read(null, 1);
$this->assertTrue($TestModel->exists());
$TestModel->create();
$this->assertFalse($TestModel->exists());
$TestModel->id = 4;
$this->assertTrue($TestModel->exists());
$TestModel = new TheVoid();
$this->assertFalse($TestModel->exists());
$TestModel->id = 5;
$this->expectError();
ob_start();
$this->assertFalse($TestModel->exists());
$output = ob_get_clean();
}