IsRegisteredSection

Verify that each event received is for a registered

section

#include <Editions.h> Edition Manager

SectionHandle sectionH ; a handle to a section record

returns Error Code; 0=no error

Using the IsRegisteredSection function, your application must verify that

each event received is for a registered section. This is necessary because your

application may have just called UnRegisterSection while the event was

already being held in the event queue.

sectionH Iis a handle to the section record for a given section..

Returns: an operating system Error Code.

noErr (0) No error

notRegisteredSectionErr (-452) Not registered

Notes: The IsRegisteredSection function does not return a Boolean--a noErr

result code indicates that a section is registered.

Referenced by (3):