> 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/namespaces/namespacemembers/namespacemembers_d.md).

# d

Here is a list of all namespace members with links to the namespace documentation for each member:

#### - d -

* DATA\_ADD\_EMPTY : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a7fee88318f15e2a1c4a8d13aa0de5e7fa7751ae478dec0b316c4ad76827223aae)
* DATA\_ASCII\_CVV : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a7fee88318f15e2a1c4a8d13aa0de5e7fa2f8d08a2f3d6c186dce2b30b4b2f4a79)
* DATA\_ASCII\_EXPIRATION\_DATE : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a7fee88318f15e2a1c4a8d13aa0de5e7fabf9cfd5a36d9431a5d07079f57741b47)
* DATA\_ASCII\_PAN : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a7fee88318f15e2a1c4a8d13aa0de5e7fa8b201581891c5753223d48718e272066)
* DATA\_ASCII\_TRACK2 : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a7fee88318f15e2a1c4a8d13aa0de5e7fa74a23f408017ded8831066da7a4dea02)
* DATA\_ASCII\_TRACK2\_EQUIVALENT : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a7fee88318f15e2a1c4a8d13aa0de5e7fa8cc3b79b0794c66d1d8bb182e74bbbdc)
* DATA\_CONCATENATE : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a7fee88318f15e2a1c4a8d13aa0de5e7fa3e0cf5e2fa249f1e88701311bfd139d6)
* DATA\_EMV\_TRACK2\_EQUIVALENT : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a7fee88318f15e2a1c4a8d13aa0de5e7fa10bce742600013d2c43709eba6e1ff49)
* DATA\_OPTIONS : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4a8cc698f45f806b47216a122fee75de71)
* DATA\_PAD\_00 : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a7fee88318f15e2a1c4a8d13aa0de5e7fad56c77455961c9599fb3ed5c1ebfbb40)
* DATA\_PAD\_FF : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a7fee88318f15e2a1c4a8d13aa0de5e7fabd83e9c4ead084267e73e1a03b494d64)
* DATA\_TRUNCATE\_DATA : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a7fee88318f15e2a1c4a8d13aa0de5e7fad9d46bba4ca957a4b31b7f226bd3f057)
* DATA\_TRUNCATE\_PAN : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a7fee88318f15e2a1c4a8d13aa0de5e7fa43d0b7e59432bb37443ca91b7e39c0e5)
* DataOption : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a7fee88318f15e2a1c4a8d13aa0de5e7f)
* dbm : [vficom::cmdparam::out::wlan\_scan::json\_keys](/adk-5.0-programmers-guide/namespacevficom_1_1cmdparam_1_1out_1_1wlan__scan_1_1json__keys.md#aeff6429db6f3170400b6f52c36d3bec0)
* dcs : [vficom::cmdparam::stk\_write::msg::select\_item](/adk-5.0-programmers-guide/namespacevficom_1_1cmdparam_1_1in_1_1stk__write_1_1msg_1_1tr_1_1select__item.md#ac45b0e198aed51eba7ed7e5085177d7b) , [vficom::cmdparam::ussd\_write](/adk-5.0-programmers-guide/namespacevficom_1_1cmdparam_1_1in_1_1ussd__write.md#ac45b0e198aed51eba7ed7e5085177d7b) , [vficom::event::ussd](/adk-5.0-programmers-guide/namespacevficom_1_1event_1_1ussd.md#ac45b0e198aed51eba7ed7e5085177d7b)
* DECRYPTED\_DATA : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4a62e843e17c9c22328faea02c4466596e)
* DEEP\_SLEEP : [vfisyspm](/adk-5.0-programmers-guide/readme/modules/group___power/namespacevfisyspm.md#ad6865f9a76c1985e26c2e86719fc674aa3c282494db59c58249a6b608e20050bf)
* default\_item : [vficom::event::stk::select\_item](/adk-5.0-programmers-guide/namespacevficom_1_1event_1_1stk_1_1select__item.md#abdb39d55a6be159a1189e7e73c667643)
* deinit() : [vficpl](/adk-5.0-programmers-guide/readme/namespaces/namespacevficpl.md#a352ddaa2769fa08bbfa0e95d5d9cca6f)
* destination : [vficom::cmdparam::ping](/adk-5.0-programmers-guide/namespacevficom_1_1cmdparam_1_1in_1_1ping.md#a920892b2ff3fe5a072f035eb2a5920c9)
* DEVICE\_BASE : [vfisysinfo](/adk-5.0-programmers-guide/readme/modules/group__led/namespacevfisysinfo.md#aa5d3f9981cdbd91516c1474006a80fe4a000a391117ea01077a3520378c061e17)
* DEVICE\_CP\_DEV : [vfisysinfo](/adk-5.0-programmers-guide/readme/modules/group__led/namespacevfisysinfo.md#a3fb5bf7c745ff826b7ea1ca5b9fb94bca0dcf8c45394789bd1e4ef29683e78003)
* DEVICE\_HANDSET : [vfisysinfo](/adk-5.0-programmers-guide/readme/modules/group__led/namespacevfisysinfo.md#aa5d3f9981cdbd91516c1474006a80fe4ad10fc270e232050fab4d970e923161fc)
* DEVICE\_MANUF : [vfisysinfo](/adk-5.0-programmers-guide/readme/modules/group__led/namespacevfisysinfo.md#a3fb5bf7c745ff826b7ea1ca5b9fb94bca30c573a35eba1f66cf3b899df14f0179)
* DEVICE\_MOBILE : [vfisysinfo](/adk-5.0-programmers-guide/readme/modules/group__led/namespacevfisysinfo.md#aa5d3f9981cdbd91516c1474006a80fe4a54c75bb379d16adfae33363dead54ed8)
* DEVICE\_NON\_PORTABLE : [vfisysinfo](/adk-5.0-programmers-guide/readme/modules/group__led/namespacevfisysinfo.md#aa5d3f9981cdbd91516c1474006a80fe4a0a76cb221774c5b07465becb5ff7a35b)
* DEVICE\_OS\_DEV : [vfisysinfo](/adk-5.0-programmers-guide/readme/modules/group__led/namespacevfisysinfo.md#a3fb5bf7c745ff826b7ea1ca5b9fb94bca144fe02356ac78084f453fa0c5a5631c)
* DEVICE\_PROD : [vfisysinfo](/adk-5.0-programmers-guide/readme/modules/group__led/namespacevfisysinfo.md#a3fb5bf7c745ff826b7ea1ca5b9fb94bcac60b8f011f67416e164db992a45993d3)
* deviceMode : [vfisysinfo](/adk-5.0-programmers-guide/readme/modules/group__led/namespacevfisysinfo.md#a3fb5bf7c745ff826b7ea1ca5b9fb94bc)
* deviceType : [vfisysinfo](/adk-5.0-programmers-guide/readme/modules/group__led/namespacevfisysinfo.md#aa5d3f9981cdbd91516c1474006a80fe4)
* DIALOG\_ACTION : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4a286660a365f514ad9a27a11af7fd29d6)
* DIALOG\_ASYNC\_STATUS : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4a03474352f4fedf343a2e54119485bc73)
* DIALOG\_CANCEL\_TEXT : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4a14f682245dd938f423af362f28286f81)
* DIALOG\_CLEAR\_TEXT : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4aa777633b473aa94898dcbafda7a9dfd5)
* DIALOG\_DOWN\_TEXT : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4a4f7f456b7e560db471257eedcd6d8a2e)
* DIALOG\_HEADER\_TEXT : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4a8a46d8ac6acfb6139f0f88ca2f229d9c)
* DIALOG\_OK\_TEXT : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4abc605ebd4e1cc3e10b7c13da1ad8df75)
* DIALOG\_OPTIONS : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4a1ac45a88f2a887ad55c118a9458e7336)
* DIALOG\_UP\_TEXT : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4a8f1b2fd6522485a431dacf0fc14a2a98)
* DialogAsyncStatus : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a948de32bb8a31f38655af1ad0f5a969c)
* DialogOptions : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130)
* DirModes : [sdi::filesystem](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#aa9aa79c14f6b639710c956e0e038b44a)
* DISPLAY\_DATA : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4af5ddf775575edaff65cd3674e57b8fcf)
* DISPLAY\_DATA\_NAME : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4a97c62cb54b66d43ce5d04b41fcabca67)
* DISPLAY\_DATA\_VALUE : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4adbd73cdb7530cd5957cc78b5ee6c3034)
* DISPLAY\_TEMPLATE\_ID : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#ac9842112c341daedac40f79bbfdd65a4ad80de7f13094459d9b79bda9e3d518bf)
* displayContrastConstants : [vfisysinfo](/adk-5.0-programmers-guide/readme/modules/group__led/namespacevfisysinfo.md#a41c1459dc516e6151fac2c8691eee617)
* DLG\_ABORT\_ON\_CARD\_REMOVE : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a60814a19beb78c92fc63d61651cad4ec)
* DLG\_ASYNC : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a4fb70de16d3aae4cc98e77df376d4394)
* DLG\_ASYNC\_FINISHED : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a948de32bb8a31f38655af1ad0f5a969cacfda54539412e578918aa72a9594c31a)
* DLG\_ASYNC\_IN\_PROGRESS : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a948de32bb8a31f38655af1ad0f5a969caa43a5dd3f0a6ce017a961c12ddac0606)
* DLG\_ASYNC\_NONE : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a948de32bb8a31f38655af1ad0f5a969cacf83fbaf7c0f3fcc520a0f86fe3c98d8)
* DLG\_BEEP : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a268a8c802d83750d729a60393de2239d)
* DLG\_CANCEL\_KEY : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a762cef0b9ee35d70ac35b208413f0ad2)
* DLG\_CLEAR\_KEY : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130ad0c22aaef366ef386e220288af191fa0)
* DLG\_CLEAR\_ON\_RETURN : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130ab6bcddbe98a43fb61b5b3dce026e3da7)
* DLG\_CTLS\_LOGO : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130ac4b3425e8f014603a3bff0bfcffb1761)
* DLG\_DISPLAY\_ONLY : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a6854f0ba09e182c33d04a7bf33d12a94)
* DLG\_ENTER\_KEY : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130acd387f9cf49218aa3e1bab44017f5597)
* DLG\_ERROR\_LOGO : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130aecf2057ca1fcbe434feb10fbd4723fb4)
* DLG\_HIDE\_SOFT\_KEYS : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a4eebb36938e795a18b50e62d801ab092)
* DLG\_IGNORE\_EXT\_ABORT : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a99606eeca918ed320dcd11ccb5d90a6f)
* DLG\_NO\_HEADER : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a2f688065ba0184c5305245f0a912d548)
* DLG\_NO\_LEDS : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a48a5203c31d6f597201c8f900eea6089)
* DLG\_QUESTION\_LOGO : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a66d0d3540c003ae9d4b13417f6f58552)
* DLG\_STORE\_ASYNC\_RESULT : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a242f3454218091b17a90fa5bd5e50823)
* DLG\_SUCCESS\_LOGO : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130ab46c09fe26f57ffe7ee8aed00eff67c4)
* DLG\_TEXT\_ALIGN\_BOTTOM : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a4ccee1251bf59e627e26d7030b41431d)
* DLG\_TEXT\_ALIGN\_LEFT : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a311bdf85678a97ed6a28720620a8f461)
* DLG\_TEXT\_ALIGN\_RIGHT : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a3193ef4b462314b3ff985d4a8d669086)
* DLG\_TEXT\_ALIGN\_TOP : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a2a2c97060d0bb34c9680662f0b15e0f2)
* DLG\_WAIT\_LOGO : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a33a01c86d28d46f92203966cdaa00ae7)
* DLG\_WARNING\_LOGO : [vfisdi](/adk-5.0-programmers-guide/readme/namespaces/namespacevfisdi.md#a1614be3a1391b5e24bd1a3be10e24130a54989c8b87e5549b10118a0e61679bb4)
* DM\_Default : [sdi::filesystem](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#aa9aa79c14f6b639710c956e0e038b44aa8d0920ced57abc9fe493ec1ef5e6be73)
* DM\_MatchFileOnly : [sdi::filesystem](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#aa9aa79c14f6b639710c956e0e038b44aacfe82c71202e06dc4fbe92d9d63a9f00)
* DM\_MatchInverted : [sdi::filesystem](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#aa9aa79c14f6b639710c956e0e038b44aa130af116abe118ac14257c8858a3f5b3)
* DM\_NoAbort : [sdi::filesystem](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#aa9aa79c14f6b639710c956e0e038b44aaf465ca4f75cce028de114133c56a8396)
* DM\_Recursive : [sdi::filesystem](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#aa9aa79c14f6b639710c956e0e038b44aa3cac4d0c25a1f2b530db02594a6c6328)
* DM\_Relative : [sdi::filesystem](/adk-5.0-programmers-guide/readme/namespaces/namespacesdi/namespacesdi_1_1filesystem.md#aa9aa79c14f6b639710c956e0e038b44aa9ec7e5e8da3dc2cb198deb84f16063a3)
* dont\_fragment : [vficom::cmdparam::ping](/adk-5.0-programmers-guide/namespacevficom_1_1cmdparam_1_1in_1_1ping.md#a9baf2a893a551768cd734a9e59bbe897)
* download\_type : [vfizontalk](/adk-5.0-programmers-guide/readme/modules/group__zontalk/namespacevfizontalk.md#a56f38ce1d91b5263d2ca5af8d537d696)
* Dsp2Hex() : [vfisysinfo](/adk-5.0-programmers-guide/readme/modules/group__led/namespacevfisysinfo.md#a90408ce42d820e13f0f2c7daf474e549)


---

# Agent Instructions
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## Querying This Documentation
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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/namespaces/namespacemembers/namespacemembers_d.md?ask=<question>&goal=<endgoal>
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