COMPersistHelper::SaveToStream
(PHP 5, PHP 7, PHP 8)
COMPersistHelper::SaveToStream — Save object to stream
說明
public COMPersistHelper::SaveToStream(resource
$stream): boolSaves an object to the specified stream.
參數
-
stream - The stream 資源(resource) to which to save the object.
返回值
成功時返回 true， 或者在失敗時返回 false。
錯誤／異常
A com_exception is thrown if the associated object does neither implement the COM interface IPersistStream nor IPersistStreamInit, or when calling the IPersistStream::Save() method failed.