How to Change ADS password at initial login

I wan开发者_开发技巧t to change the initially assigned password at the next login on a ADS container.. How to do this programmatically ?

You can change a password in Active Directory using the DirectoryEntry class:

DirectoryEntry directoryEntry = new DirectoryEntry(ADPath, ADUser, ADPassword, AuthenticationTypes.Secure);
directoryEntry.Invoke("ChangePassword", new object[]{strOldPassword, strNewPassword});

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