The BindingSource.ResetBindings(bool) method informs all controls bound to the System.Windows.Forms.BindingSource to refresh their values. The method does this by raising the BindingSource.ListChanged event at least once; the metaDataChanged parameter indicates the nature of the underlying change.

• A metaDataChanged value of true indicates that the data schema of System.Windows.Forms.BindingSource has changed. A BindingSource.ListChanged event is raised with System.ComponentModel.ListChangedEventArgs.ListChangedType set to System.ComponentModel.ListChangedType.PropertyDescriptorChanged.

• A metaDataChanged value of false indicates that only the values of one or more items have changed.

Regardless of the value of metaDataChanged, a BindingSource.ListChanged event is raised with System.ComponentModel.ListChangedEventArgs.ListChangedType set to System.ComponentModel.ListChangedType.Reset. As a consequence, calling BindingSource.ResetBindings(bool) with a parameter of true will raise two BindingSource.ListChanged events.

BindingSource.ResetBindings(bool) is automatically called whenever another member makes major changes to the data-binding, such as setting the BindingSource.DataSource or BindingSource.DataMember properties. However, the programmer can also call this method explicitly.

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Assembly Versions: 2.0.0.0