ENVITaskFromProcedure::PostExecute
The PostExecute method is called by ENVITask::Execute after a successfull call to the DoExecute method. The PostExecute method copies the values from output parameters to the matching keywords that were passed into ENVITask::Execute.
Syntax
In most cases, the PostExecute method is called by ENVITask::Execute. The only time it should be called explicitly is when a base class other than ENVITaskFromProcedure overrides ENVITask::Execute. When called explicitly, the syntax is as follows:
Obj -> [ENVITaskFromProcedure::]PostExecute, _REF_EXTRA=refExtra
Routine Signature
To overload an object class in order to add more functionality to PostExecute, implement a method with the following signature:
PRO class::PostExecute, _REF_EXTRA=refExtra
Version History
|
ENVI 5.2. 1 |
Introduced |
API Version
4.2