PHP Conference Japan 2024

SolrDocument::offsetExists

(PECL solr >= 0.9.2)

SolrDocument::offsetExistsChecks if a particular field exists

说明

public SolrDocument::offsetExists(string $fieldName): bool

Checks if a particular field exists. This is used when the object is treated as an array.

参数

fieldName

The name of the field.

返回值

成功时返回 true, 或者在失败时返回 false

添加备注

用户贡献的备注

此页面尚无用户贡献的备注。
To Top