Raised when source buffers are added or deleted by virtue of the addition or deletion of source spans. This event is raised before the SourceSpansChanged event is raised.
Namespace:  Microsoft.VisualStudio.Text.Projection
Assembly:  Microsoft.VisualStudio.Text.Data (in Microsoft.VisualStudio.Text.Data.dll)
Syntax
'Declaration
Event SourceBuffersChanged As EventHandler(Of ProjectionSourceBuffersChangedEventArgs)
event EventHandler<ProjectionSourceBuffersChangedEventArgs> SourceBuffersChanged
event EventHandler<ProjectionSourceBuffersChangedEventArgs^>^ SourceBuffersChanged {
    void add (EventHandler<ProjectionSourceBuffersChangedEventArgs^>^ value);
    void remove (EventHandler<ProjectionSourceBuffersChangedEventArgs^>^ value);
}
abstract SourceBuffersChanged : IEvent<EventHandler<ProjectionSourceBuffersChangedEventArgs>,
    ProjectionSourceBuffersChangedEventArgs>
JScript does not support events.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.