IsPasswordProtected

IPresentationInfo.IsPasswordProtected 属性

获取一个值，用于指示绑定的演示文稿是否受到打开时密码保护。

public bool IsPasswordProtected { get; }

示例

[C#]
IPresentationInfo info = PresentationFactory.Instance.GetPresentationInfo(presentationFilePath);
if (info.IsPasswordProtected)
{
    Console.WriteLine("演示文稿 '" + presentationFilePath + "' 受到打开时密码保护.");
}

另请参见

IsEncrypted IsWriteProtected