AECountItems

AECountItems Count number of descriptor records in a descriptor list

#include <AppleEvents.h> Apple Event Manager

OSErr AECountItems ( theAEDescList, theCount );

AEDescList * theAEDescList ; descriptor list to be counted

long *theCount ; the number of descriptor records

returns Error Code; 0 = no error

You can use the AECountItems function to count the number of descriptor

records in any descriptor list.

The AECountItems function counts the number of descriptor records in a

The parameter theAEDescList is the descriptor list to be counted.

The AECountItems function returns the number of descriptor records in the

list in the parameter theCount.

For an example program showing use of AECountItems, see the description

Result codes

noErr (0) No error

errAENotAEDesc (-1704) Not a valid descriptor record

Referenced by (17):