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    COMPersistHelper::SaveToStream

    (PHP 5, PHP 7, PHP 8)

    COMPersistHelper::SaveToStream — Save object to stream

    说明

    public COMPersistHelper::SaveToStream(resource $stream): bool

    Saves an object to the specified stream.

    参数

    stream
    The stream resource to which to save the object.

    返回值

    成功时返回 true， 或者在失败时返回 false。

    错误／异常

    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.

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