ProExtobjRefVisit

(

ProExtobj* object

/* (In)

The handle to the external object

*/

ProExtobjRefVisitAction visit_action

/* (In)

The visiting function

*/

ProExtobjRefFilterAction filter_action

/* (In)

The filter function. If NULL, all external object references are visited using the action function.

*/

ProAppData app_data

/* (In)

The application data passed to the visiting and action functions

*/

)

The function successfully visited the references.

One or more of the arguments are invalid.

The external object was not found, or the function could not visit the references.