_Workbook.PasswordEncryptionKeyLength Property

Reference

Definition

Namespace:: Microsoft.Office.Interop.Excel

Assembly:: Microsoft.Office.Interop.Excel.dll

Important

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Returns an Integer indicating the key length of the algorithm Microsoft Excel uses when encrypting passwords for the specified workbook. Read-only.

public:
 property int PasswordEncryptionKeyLength { int get(); };

public int PasswordEncryptionKeyLength { get; }

Public ReadOnly Property PasswordEncryptionKeyLength As Integer

Property Value

Int32

Remarks

Use the SetPasswordEncryptionOptions(Object, Object, Object, Object) method to specify whether Excel encrypts file properties for the specified password-protected workbook.

Applies to