本文整理汇总了PHP中ElggEntity::deleteMetadata方法的典型用法代码示例。如果您正苦于以下问题：PHP ElggEntity::deleteMetadata方法的具体用法？PHP ElggEntity::deleteMetadata怎么用？PHP ElggEntity::deleteMetadata使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ElggEntity的用法示例。
在下文中一共展示了ElggEntity::deleteMetadata方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: testElggEntityMetadata
public function testElggEntityMetadata()
{
// let's delete a non-existent metadata
$this->assertFalse($this->entity->deleteMetadata('important'));
// let's add the metadata
$this->entity->important = 'indeed!';
$this->assertIdentical('indeed!', $this->entity->important);
$this->entity->less_important = 'true, too!';
$this->assertIdentical('true, too!', $this->entity->less_important);
// test deleting incorrectly
// @link https://github.com/elgg/elgg/issues/2273
$this->assertNull($this->entity->deleteMetadata('impotent'));
$this->assertEqual($this->entity->important, 'indeed!');
// get rid of one metadata
$this->assertEqual($this->entity->important, 'indeed!');
$this->assertTrue($this->entity->deleteMetadata('important'));
$this->assertNull($this->entity->important);
// get rid of all metadata
$this->assertTrue($this->entity->deleteMetadata());
$this->assertNull($this->entity->less_important);
}