PDF Library Supplement to the Core API Reference - Datalogics
PDF Library Supplement to the Core API Reference - Datalogics
PDF Library Supplement to the Core API Reference - Datalogics
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>PDF</strong> <strong>Library</strong>-specific MethodsAVExtensionMgrUnregisterNotificationAVExtensionMgrUnregisterNotificationvoid AVExtensionMgrUnregisterNotification (NSelec<strong>to</strong>r nsel,ASExtension owner, void* proc, void* clientData);DescriptionUnregisters a user-supplied procedure <strong>to</strong> call when <strong>the</strong> specified event occurs. This isexactly <strong>the</strong> same as <strong>the</strong> AVAppUnregisterNotification method, as documented in<strong>the</strong> Acrobat <strong>Core</strong> <strong>API</strong> <strong>Reference</strong>.ParametersnselownerprocclientDataNotification type. Must be one of <strong>the</strong> notification selec<strong>to</strong>rs. Thenotification selec<strong>to</strong>r is <strong>the</strong> name of <strong>the</strong> notification with <strong>the</strong>characters NSEL appended. For example, <strong>the</strong> selec<strong>to</strong>r forPDDocDidOpen is PDDocDidOpenNSEL.Identifies <strong>the</strong> owner with which <strong>the</strong> notification was registered.User-supplied callback with which <strong>the</strong> notification was registered.Pointer <strong>to</strong> user-supplied data that was used when <strong>the</strong> notificationwas registered.Return ValueNoneHeader File<strong>PDF</strong>Calls.hRelated MethodsAVExtensionMgrRegisterNotificationAVAppUnregisterNotificationExampleAVExtensionMgrUnregisterNotification (PDDocWillPrintDocNSEL,(ASExtension)1, myWillPrintDocCB, NULL);<strong>PDF</strong> <strong>Library</strong> <strong>Supplement</strong> <strong>to</strong> <strong>the</strong> Acrobat <strong>Core</strong> <strong>API</strong> <strong>Reference</strong> 13