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Defines the flags that describe a PDF's password protection status.
See PasswordMatches property for details.
[Flags]
public enum PasswordMatches
None = 0The document is not encrypted.
OwnerPasswordEmpty = 2The document is encrypted with an empty Owner password.
OwnerPasswordMatch = 8The password passed to the Load(Stream, byte[]) or Load(Stream, string) method matches the document's Owner password.
UserPasswordEmpty = 1The document is encrypted with an empty User password.
UserPasswordMatch = 4The password passed to the Load(Stream, byte[]) or Load(Stream, string) method matches the document's User password.