新增于: v15.0.0
如果表示为 <string>,则该值必须是以下之一:
\If represented as a <string>, the value must be one of:
-
'SHA-1'
-
'SHA-256'
-
'SHA-384'
-
'SHA-512'
如果表示为 <Object>,则对象必须具有 name 属性,其值是上面列出的值之一。
\If represented as an <Object>, the object must have a name property
whose value is one of the above listed values.