IsWorkbookEncrypted(String) Method

Determines whether the workbook at the specified path is encrypted with an open password.

Syntax

Visual Basic

'Declaration
 
Public Overloads Shared Function IsWorkbookEncrypted( _
   ByVal path As String _
) As Boolean

C#

public static bool IsWorkbookEncrypted( 
   string path
)

Parameters

path

The path of the file to check for encryption.

Return Value

True if the file contains a workbook which is encrypted; False otherwise

Exceptions

Exception	Description
System.ArgumentNullException	Occurs when path is null.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2