> For the complete documentation index, see [llms.txt](https://sandbox-docs.verifone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sandbox-docs.verifone.com/adk-5.0-programmers-guide/readme/files/dir_9ae62d232e1f8555f5337bbbbe2033a3/dir_a8642344d1890ac34080367e6f4e78c5/dir_752e238688bdca1ec54f409b1533470c/notify_8h.md). # notify.h [Namespaces](#namespaces) | [Macros](#define-members) | [Typedefs](#typedef-members) | [Enumerations](#enum-members) | [Functions](#func-members) `#include ` `#include <`[ipc/jsobject.h](/adk-5.0-programmers-guide/ipc_2src_2ipc_2jsobject_8h_source.md)`>` Include dependency graph for notify.h: ![](/files/c8hJrookpsfhNKyG3eHS) This graph shows which files directly or indirectly include this file: ![](/files/lmLS18DlffTUDLkMW9P3) [Go to the source code of this file.](/adk-5.0-programmers-guide/notify_8h_source.md) | | | | ---------- | ------------------------------------------------------------------------------------ | | Namespaces | | | | [vfiipc](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md) | | | | | ------- | ------------------------------------------------ | | Macros | | | #define | [DllSpec](#ad7c2e1cb200073ed64c64285a5f37231) | | #define | [DEPRECATED](#ac1e8a42306d8e67cb94ca31c3956ee78) | | | | | --------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Typedefs | | | typedef void(\* | [NotifyCallback](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#ab377f9e2a200c707731b1984626d70c9)) (void \*data, const std::string \&from, const std::string \&to, const std::string \¬ification\_id, const [vfiipc::JSObject](https://github.com/verifoneone/verifone-git-book-adk/tree/ADK5.0_staging/classvfiipc_1_1_j_s_object.md) \¶m, unsigned flags) | | typedef void(\* | [NotifyObserver](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a74917bd8d91bec1ff98234834e531071)) (void \*data, const std::string \&from, const std::string \&to, const std::string \¬ification\_id, unsigned flags) | | | | | ------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | Enumerations | | | enum |

NotifyResult {
NOTIFY\_OK =0, NOTIFY\_ERR\_SERVER =-1, NOTIFY\_ERR\_APP\_ID =-2, NOTIFY\_ERR\_PERMISSION =-3,
NOTIFY\_ERR\_CONFIG\_FILE =-4, NOTIFY\_ERR\_CONFIG\_SYNTAX =-5
}

| | | | | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Functions | | | [DllSpec](/adk-5.0-programmers-guide/readme/files/dir_15b7eb99384c20f55db7776b7b1ecdad/dir_7d99a5752ef00d9a9478541a793df8d8/dir_b95d7ee73b2963b5e37f0a7269e7a4c6/sound_8h.md#ad7c2e1cb200073ed64c64285a5f37231) void | [ipcSetAppID](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a88455cb389891217791604f188ac0fa5) (const std::string \&app\_id) | | [DllSpec](/adk-5.0-programmers-guide/readme/files/dir_15b7eb99384c20f55db7776b7b1ecdad/dir_7d99a5752ef00d9a9478541a793df8d8/dir_b95d7ee73b2963b5e37f0a7269e7a4c6/sound_8h.md#ad7c2e1cb200073ed64c64285a5f37231) std::string | [ipcGetAppID](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a80d9206c7e76f24c2e2176308dbc3e06) () | | [DllSpec](/adk-5.0-programmers-guide/readme/files/dir_15b7eb99384c20f55db7776b7b1ecdad/dir_7d99a5752ef00d9a9478541a793df8d8/dir_b95d7ee73b2963b5e37f0a7269e7a4c6/sound_8h.md#ad7c2e1cb200073ed64c64285a5f37231) enum NotifyResult | [ipcNotify](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a3ad101cda0c973d26791bd8f194d4b80) (const std::string \&to, const std::string \¬ification\_id, const [vfiipc::JSObject](https://github.com/verifoneone/verifone-git-book-adk/tree/ADK5.0_staging/classvfiipc_1_1_j_s_object.md) \¶m, unsigned flags=0, const std::string \&from="") | | [DllSpec](/adk-5.0-programmers-guide/readme/files/dir_15b7eb99384c20f55db7776b7b1ecdad/dir_7d99a5752ef00d9a9478541a793df8d8/dir_b95d7ee73b2963b5e37f0a7269e7a4c6/sound_8h.md#ad7c2e1cb200073ed64c64285a5f37231) enum NotifyResult | [ipcRegisterNotificationCB](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a625ae82cd0bc99851ccb8a8ffdcaea1e) (const std::string \¬ification\_id, NotifyCallback cb, void \*data, int priority=0, const std::string \&to="") | | [DllSpec](/adk-5.0-programmers-guide/readme/files/dir_15b7eb99384c20f55db7776b7b1ecdad/dir_7d99a5752ef00d9a9478541a793df8d8/dir_b95d7ee73b2963b5e37f0a7269e7a4c6/sound_8h.md#ad7c2e1cb200073ed64c64285a5f37231) enum NotifyResult | [ipcUnregisterNotificationCB](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a3fd5ffbe7bd9aa056c2400bd0a01e142) (const std::string \¬ification\_id, NotifyCallback cb, void \*data=0, const std::string \&to="") | | [DEPRECATED](/adk-5.0-programmers-guide/readme/files/dir_16ebd1d2d73191fda1ea8e9cfc03e012/dir_8266e5c14dc74e90f33f07ca932afbf0/dir_b923322e571c7bbbdf8ca0235601f24c/dir_a4bd7de3367ab1637f06ad0eeada778b/dir_f7f8126e2ed8b92f6435c9f330cc6acf/libseccmd-comp_8h.md#ac1e8a42306d8e67cb94ca31c3956ee78) enum NotifyResult | [ipcUnregisterNotificationCB](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a861c0397a3c9754cd574d97e62da4d62) (const std::string \¬ification\_id, const std::string \&to="") | | [DllSpec](/adk-5.0-programmers-guide/readme/files/dir_15b7eb99384c20f55db7776b7b1ecdad/dir_7d99a5752ef00d9a9478541a793df8d8/dir_b95d7ee73b2963b5e37f0a7269e7a4c6/sound_8h.md#ad7c2e1cb200073ed64c64285a5f37231) enum NotifyResult | [ipcRegisterUnicastError](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a16b6627aaac4d6edab93696292c8b7a6) (NotifyCallback cb, void \*data) | | [DllSpec](/adk-5.0-programmers-guide/readme/files/dir_15b7eb99384c20f55db7776b7b1ecdad/dir_7d99a5752ef00d9a9478541a793df8d8/dir_b95d7ee73b2963b5e37f0a7269e7a4c6/sound_8h.md#ad7c2e1cb200073ed64c64285a5f37231) enum NotifyResult | [ipcUnregisterUnicastError](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a1bcfa904cfacfc8687ddca2204b2f778) (NotifyCallback cb, void \*data) | | [DEPRECATED](/adk-5.0-programmers-guide/readme/files/dir_16ebd1d2d73191fda1ea8e9cfc03e012/dir_8266e5c14dc74e90f33f07ca932afbf0/dir_b923322e571c7bbbdf8ca0235601f24c/dir_a4bd7de3367ab1637f06ad0eeada778b/dir_f7f8126e2ed8b92f6435c9f330cc6acf/libseccmd-comp_8h.md#ac1e8a42306d8e67cb94ca31c3956ee78) enum NotifyResult | [ipcUnregisterUnicastError](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a0c523049653bf25c7dfae093f75704c8) () | | [DllSpec](/adk-5.0-programmers-guide/readme/files/dir_15b7eb99384c20f55db7776b7b1ecdad/dir_7d99a5752ef00d9a9478541a793df8d8/dir_b95d7ee73b2963b5e37f0a7269e7a4c6/sound_8h.md#ad7c2e1cb200073ed64c64285a5f37231) enum NotifyResult | [ipcRegisterObserver](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a5cb6705e4d5e2d94225eac66c760e872) (NotifyObserver cb, void \*data) | | [DllSpec](/adk-5.0-programmers-guide/readme/files/dir_15b7eb99384c20f55db7776b7b1ecdad/dir_7d99a5752ef00d9a9478541a793df8d8/dir_b95d7ee73b2963b5e37f0a7269e7a4c6/sound_8h.md#ad7c2e1cb200073ed64c64285a5f37231) enum NotifyResult | [ipcUnregisterObserver](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#ab259b3fce42df166ecc267066af9b105) (NotifyObserver cb, void \*data) | | [DEPRECATED](/adk-5.0-programmers-guide/readme/files/dir_16ebd1d2d73191fda1ea8e9cfc03e012/dir_8266e5c14dc74e90f33f07ca932afbf0/dir_b923322e571c7bbbdf8ca0235601f24c/dir_a4bd7de3367ab1637f06ad0eeada778b/dir_f7f8126e2ed8b92f6435c9f330cc6acf/libseccmd-comp_8h.md#ac1e8a42306d8e67cb94ca31c3956ee78) enum NotifyResult | [ipcUnregisterObserver](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a6c2855f19aa443ef85c42b02d296268b) () | | [DllSpec](/adk-5.0-programmers-guide/readme/files/dir_15b7eb99384c20f55db7776b7b1ecdad/dir_7d99a5752ef00d9a9478541a793df8d8/dir_b95d7ee73b2963b5e37f0a7269e7a4c6/sound_8h.md#ad7c2e1cb200073ed64c64285a5f37231) enum NotifyResult | [ipcNotificationServer](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a1862bc6c0fe6d07d60c677292cbc9619) () | | [DllSpec](/adk-5.0-programmers-guide/readme/files/dir_15b7eb99384c20f55db7776b7b1ecdad/dir_7d99a5752ef00d9a9478541a793df8d8/dir_b95d7ee73b2963b5e37f0a7269e7a4c6/sound_8h.md#ad7c2e1cb200073ed64c64285a5f37231) enum NotifyResult | [ipcNotificationServer](/adk-5.0-programmers-guide/readme/modules/group__vfiipc/namespacevfiipc.md#a7b8f16e995dfe57edad4cd97676a2eae) (const char \*config\_file) | ### MacroDefinition Documentation ### DEPRECATED \#define DEPRECATED ### DllSpec \#define DllSpec --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://sandbox-docs.verifone.com/adk-5.0-programmers-guide/readme/files/dir_9ae62d232e1f8555f5337bbbbe2033a3/dir_a8642344d1890ac34080367e6f4e78c5/dir_752e238688bdca1ec54f409b1533470c/notify_8h.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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