ImageGear Professional for Windows ActiveX
IsValid Method
| ImageGear Professional v18.2 > API Reference Guide > MD Component API Reference > MD Component Objects > IGMedElemList Object > IGMedElemList Methods > IsValid Method |
Returns False if the IGMedElementList object has been de-initialized by calling the Clear Method. Such object can not be used for any operations, such as getting or adding of data elements, requesting properties, etc.
IsValid() As Boolean
Returns True if the object has been cleared using Clear Method; returns False otherwise.