Setting the value to null

What does it mean "To set the value to null, use Value."? The "Value" refers to DBNull.Value (https://docs.microsoft.com/en-us/dotnet/api/system.dbnull.value?view=netframework-4.7.2), but of course that type cannot be assigned to this string property.

One way to unset the credentials could be as follows:

sqlConnectionStringBuilder.Remove("User ID");
sqlConnectionStringBuilder.Remove("Password");

But I am not sure if this is correct and/or the most convenient way.

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* ID: 0ac2336d-13e5-33b1-c7dd-251afaca94f5
* Version Independent ID: 85d8ed78-b9f0-1572-46dc-dafb997b5115
* Content: [SqlConnectionStringBuilder.UserID Property (System.Data.SqlClient)](https://docs.microsoft.com/en-us/dotnet/api/system.data.sqlclient.sqlconnectionstringbuilder.userid?view=netframework-4.7.2#System_Data_SqlClient_SqlConnectionStringBuilder_UserID)
* Content Source: [xml/System.Data.SqlClient/SqlConnectionStringBuilder.xml](https://github.com/dotnet/dotnet-api-docs/blob/master/xml/System.Data.SqlClient/SqlConnectionStringBuilder.xml)
* Product: **dotnet-api**
* GitHub Login: @douglaslMS
* Microsoft Alias: **douglasl**