IsSecuredOfficeDocument(Stream) Method (OfficeDocumentCryptography)

Syntax Requirements SeeAlso

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Returns a value indicating whether the stream contains secured Office document.

Syntax

'Declaration

Public Overloads Shared Function IsSecuredOfficeDocument( _
   ByVal streamThe stream.
 As System.IO.Stream _
) As Boolean

public static bool IsSecuredOfficeDocument(
   System.IO.Stream stream
)

public: static bool IsSecuredOfficeDocument(
   System.IO.Stream* stream
)

public:
static bool IsSecuredOfficeDocument(
   System.IO.Stream^ stream
)

True if stream contains secured Office document; otherwise, false.

Requirements

Target Platforms: .NET 10; .NET 9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

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