IDLffDICOM::Cleanup

IDL Reference Guide: File Format Object Classes

IDLffDICOM::Cleanup

Syntax | Arguments | Keywords | Examples | Version History

The IDLffDICOM::Cleanup procedure method destroys the IDLffDICOM object.

Note
Cleanup methods are special lifecycle methods, and as such cannot be called outside the context of object creation and destruction. This means that in most cases, you cannot call the Cleanup method directly. There is one exception to this rule: if you write your own subclass of this class, you can call the Cleanup method from within the Init or Cleanup method of the subclass.

Syntax

OBJ_DESTROY, Obj

Obj->[IDLffDICOM::]Cleanup (In a lifecycle method only.)

Arguments

None

Keywords

None

Examples

; Create a DICOM object, read a DICOM file and dump its contents:  
obj = OBJ_NEW( 'IDLffDICOM' )  
var = obj->Read(DIALOG_PICKFILE(FILTER="*"))  
obj->DumpElements  
OBJ_DESTROY, obj  
  
; Executing this statement should produce an invalid object  
; reference error since obj no longer exists:  
obj->DumpElements

Version History


5.2	Introduced

IDL Online Help (March 06, 2007)