_Workbook.PasswordEncryptionKeyLength Property
Definition
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 IntegerProperty Value
Remarks
Use the SetPasswordEncryptionOptions(Object, Object, Object, Object) method to specify whether Excel encrypts file properties for the specified password-protected workbook.