CheckWriteProtection

IPresentationInfo.CheckWriteProtection method

Checks whether a password to modify is correct for a write protected presentation.

public bool CheckWriteProtection(string password)

Parameter	Type	Description
password	String	The password to check.

Return Value

True if the presentation is write protected and the password is correct. False otherwise.

Exceptions

exception	condition
InvalidOperationException

Remarks

1. You should check the IsWriteProtected property before calling this method. 2. When password is null or empty, this method returns false.

Examples

[C#]
IPresentationInfo info = PresentationFactory.Instance.GetPresentationInfo(presentationFilePath);
if (info.IsWriteProtected == NullableBool.True)
{
    bool isWriteProtectedByPassword = info.CheckWriteProtection("my_password");
}

See Also

• interface IPresentationInfo
• namespace Aspose.Slides
• assembly Aspose.Slides