Gets a DoubleCollection type descriptor for the given type and object.
            
            
            
Syntax
            Parameters
- objectType
 
- The type of object for which to retrieve the type descriptor.
 - instance
 
- An instance of the type. Can be null if no instance was passed to the System.ComponentModel.TypeDescriptor.
 
            
            Return Value
An System.ComponentModel.ICustomTypeDescriptor that can provide metadata for the type.
 
            
						
            
            
            
            
            
            
            
Requirements
Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8
 
            
            
See Also