public class Composite : ExpressionValue| ExpressionValueComposite | Constructs an instance of ExpressionValue.Composite | 
| ToString | Formats the value into a user-friendly string. (Inherited from ExpressionValue) | 
| ToString(ValueFormattingOptions) | Returns the exact text returned by GDB. VisualGDB normally ignores this and replaces the value with a human-readable member summary. (Overrides ExpressionValueToString(ValueFormattingOptions)) | 
| VSPropertyObject | Optional custom implementation of the IDebugProperty3 interface responsible for handling GetCustomViewerCount(), GetCustomViewerList(), CreateObjectID() and DestroyObjectID(). (Inherited from ExpressionValue) |