Gets or sets the default currency for the Dashboard.
A String that specifies the name of a culture that defines the currency format settings.
The CurrencyCultureName property is in effect for data items whose DataItemNumericFormat.CurrencyCultureName property is set to null (Nothing in Visual Basic).
By default, the CurrencyCultureName property is explicitly set to the culture of the current thread (the thread that runs the Designer).
The CurrencyCultureName property can also be set to null, which means that when the dashboard is presented in the Viewer, the culture of the thread that runs the Viewer is used for all data items whose DataItemNumericFormat.CurrencyCultureName property is set to null.