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 # Typedefs

 Last update: 16.07.2025 

## <a id="typedef-members" name="typedef-members"></a>Typedefs

typedef int [CffMeshIdType](group__typedefs.xhtml#ga9be1a8a186916d6989ca9cb5478f7e0a) Type of a variable used to represent the identifier of a mesh. [More...](group__typedefs.xhtml#ga9be1a8a186916d6989ca9cb5478f7e0a)  
 typedef int [CffPartitionIdType](group__typedefs.xhtml#gaa2900d4098613674b18dedb187b15bc8) Type of a variable used to represent the identifier of a partition. [More...](group__typedefs.xhtml#gaa2900d4098613674b18dedb187b15bc8)  
 <a id="gaf564b7920dbc6633757990ca3de4a62c" name="gaf564b7920dbc6633757990ca3de4a62c"></a>typedef int **CffVersionType** Type of a variable representing the version number of the API or file.   
 <a id="gab6dc29627bd950ece46663a4cadaea43" name="gab6dc29627bd950ece46663a4cadaea43"></a>typedef short **CffNodeCountType** Type used when representing the number of nodes of an element.   
 <a id="ga801ccbb42f0aebc9191863155720e5d3" name="ga801ccbb42f0aebc9191863155720e5d3"></a>typedef [CffNodeCountType](group__typedefs.xhtml#gab6dc29627bd950ece46663a4cadaea43) **CffCountType** Type used when the number of entries per object within a set.   
 <a id="gae0443d06671ffe5d095a04d641d834c8" name="gae0443d06671ffe5d095a04d641d834c8"></a>typedef size\_t **CffElemIdType** Type used when representing the identifier of an element or the size of a zone.   
 <a id="ga91fbf130c42e6949e811dfdac69cf0b2" name="ga91fbf130c42e6949e811dfdac69cf0b2"></a>typedef size\_t **CffSectionIdType** Type used when representing a section.   
 typedef int [CffTimeLevelType](group__typedefs.xhtml#ga2c2a3e6622924a70fecb0fb307b2ea7a) Type representing a time level. [More...](group__typedefs.xhtml#ga2c2a3e6622924a70fecb0fb307b2ea7a)  
 <a id="gae67a7eaea3c9d746c861248feb09a95a" name="gae67a7eaea3c9d746c861248feb09a95a"></a>typedef char \* **CffCategoryName** Type used to represent a category name ('C' API only)   
 <a id="ga410139ac7c16eb2d052439530d7a46fa" name="ga410139ac7c16eb2d052439530d7a46fa"></a>typedef [CffCategoryName](group__typedefs.xhtml#gae67a7eaea3c9d746c861248feb09a95a) \* **CffCategoryNames** Type representing a pointer to multiple category names ('C' API only)   
 <a id="ga66a5d1b93ef250b01f99e78e49b56528" name="ga66a5d1b93ef250b01f99e78e49b56528"></a>typedef int **CffZoneIdType** Type used to represent the identifier of a zone.   
 <a id="ga6097e775e360276522e7e6731546167d" name="ga6097e775e360276522e7e6731546167d"></a>typedef [CffZoneIdType](group__typedefs.xhtml#ga66a5d1b93ef250b01f99e78e49b56528) \* **CffZoneIds** Type used to represent pointer to multiple zone ids ('C' API only)   
 <a id="ga558b43878a7e6be9adc2a7bd8007396c" name="ga558b43878a7e6be9adc2a7bd8007396c"></a>typedef short **CffPhaseIdType** Type used to represent the identifier of a phase.   
 <a id="ga111ace81669e6a3b6ae5e040d39f089b" name="ga111ace81669e6a3b6ae5e040d39f089b"></a>typedef [CffPhaseIdType](group__typedefs.xhtml#ga558b43878a7e6be9adc2a7bd8007396c) \* **CffPhaseIds** Type used to represent pointer to multiple phase ids ('C' API only)   
 <a id="ga34b3a7b0ee367c0bb505a000568524b7" name="ga34b3a7b0ee367c0bb505a000568524b7"></a>typedef char \* **CffPhaseName** Type used to represent the name of a phase ('C' API only)   
 <a id="ga5f359c824a4c10b6b757a987b306f441" name="ga5f359c824a4c10b6b757a987b306f441"></a>typedef [CffPhaseName](group__typedefs.xhtml#ga34b3a7b0ee367c0bb505a000568524b7) \* **CffPhaseNames** Type used to represent pointer to multiple phase names ('C' API only)   
 <a id="ga30a958a4d61a546123dfb9faa21dfaa7" name="ga30a958a4d61a546123dfb9faa21dfaa7"></a>typedef char \* **CffInjectionName** Type used to represent the name of a particle injection ('C' API only)   
 <a id="ga83ab149b7a6bd0a24e01385bdc56dc42" name="ga83ab149b7a6bd0a24e01385bdc56dc42"></a>typedef [CffInjectionName](group__typedefs.xhtml#ga30a958a4d61a546123dfb9faa21dfaa7) \* **CffInjectionNames** Type used to represent pointer to multiple particle injection names ('C' API only)   
 <a id="ga24bc7f0f86252aaa4c04631659ca4d6b" name="ga24bc7f0f86252aaa4c04631659ca4d6b"></a>typedef int **CffVariableIdType** Type used to represent the identifier of a variable ('C' API only)   
 <a id="ga4b0628ea81d8b9e058611139e2679956" name="ga4b0628ea81d8b9e058611139e2679956"></a>typedef [CffVariableIdType](group__typedefs.xhtml#ga24bc7f0f86252aaa4c04631659ca4d6b) \* **CffVariableIds** Type used to represent pointer to multiple variable identifiers ('C' API only)   
 <a id="gae1cd499fc66dfc3c6416a8795cf48446" name="gae1cd499fc66dfc3c6416a8795cf48446"></a>typedef char \* **CffVariableName** Type used to represent the name of a variable ('C' API only)   
 <a id="gafd41d6f7891e879cc6f8d1a2b0c764e8" name="gafd41d6f7891e879cc6f8d1a2b0c764e8"></a>typedef [CffVariableName](group__typedefs.xhtml#gae1cd499fc66dfc3c6416a8795cf48446) \* **CffVariableNames** Type used to represent pointer to multiple variable names ('C' API only)   
 <a id="ga93134f6006452d82a2be76164f2edd76" name="ga93134f6006452d82a2be76164f2edd76"></a>typedef char \* **CffGroupName** Type used to represent the name of a particle group ('C' API only)   
 <a id="ga8ae1297b44f230cdb36e338a33a09387" name="ga8ae1297b44f230cdb36e338a33a09387"></a>typedef [CffGroupName](group__typedefs.xhtml#ga93134f6006452d82a2be76164f2edd76) \* **CffGroupNames** Type used to represent pointer to multiple particle group names ('C' API only)   
 <a id="ga9ea5e52d378f21da14e708300f91e71b" name="ga9ea5e52d378f21da14e708300f91e71b"></a>typedef [CffPlainDataType](group__enums.xhtml#gaa26eac1911cb4a05854b39ca3d909615) \* **CffPlainDataTypes** Type used to represent multiple plain data types ('C' API only)   
 <a id="ga8d915a2c238c142f62c8d0fa00fdc1d0" name="ga8d915a2c238c142f62c8d0fa00fdc1d0"></a>typedef char \* **CffSolverType** Type used to represent the solver name ('C' API only)   
 <a id="gad455e246d7310bb15336a1176b350b10" name="gad455e246d7310bb15336a1176b350b10"></a>typedef short **CffVariableDimensionType** Typename used to represent the dimension of a variable.   
 <a id="gae0563c106aff4ab7c7f6191fefe2c6f9" name="gae0563c106aff4ab7c7f6191fefe2c6f9"></a>typedef char \* **CffQuantityType** Type used to represent the quantity type ('C' API only)   
 <a id="gab5d2eb324c2cb219df6ecac179c41234" name="gab5d2eb324c2cb219df6ecac179c41234"></a>typedef char \* **CffAttributeName** Type used to represent the variable attribute name ('C' API only)   
 <a id="gafc2cb3fbdfe7fe11f40be6b4b5c62881" name="gafc2cb3fbdfe7fe11f40be6b4b5c62881"></a>typedef char \* **CffAttributeValue** Type used to represent the variable attribute value ('C' API only)   
 <a id="ga9a6c5565b81f965277b48f14355a38ae" name="ga9a6c5565b81f965277b48f14355a38ae"></a>typedef [CffMeshIdType](group__typedefs.xhtml#ga9be1a8a186916d6989ca9cb5478f7e0a) **ansys::MeshIdType** Alias for [CffMeshIdType](group__typedefs.xhtml#ga9be1a8a186916d6989ca9cb5478f7e0a) ('C++' API only)   
 <a id="gaa0b01fb68d68067022164a7fcb5cb0e5" name="gaa0b01fb68d68067022164a7fcb5cb0e5"></a>typedef [CffPartitionIdType](group__typedefs.xhtml#gaa2900d4098613674b18dedb187b15bc8) **ansys::PartitionIdType** Alias for [CffPartitionIdType](group__typedefs.xhtml#gaa2900d4098613674b18dedb187b15bc8) ('C++' API only)   
 <a id="gab2cd7e1803086179ac24117962e380c7" name="gab2cd7e1803086179ac24117962e380c7"></a>typedef [CffVersionType](group__typedefs.xhtml#gaf564b7920dbc6633757990ca3de4a62c) **ansys::VersionType** Alias for [CffVersionType](group__typedefs.xhtml#gaf564b7920dbc6633757990ca3de4a62c) ('C++' API only)   
 <a id="ga4dedc9eb71d4dade9785f6544e4f280e" name="ga4dedc9eb71d4dade9785f6544e4f280e"></a>typedef [CffNodeCountType](group__typedefs.xhtml#gab6dc29627bd950ece46663a4cadaea43) **ansys::NodeCountType** alais for [CffNodeCountType](group__typedefs.xhtml#gab6dc29627bd950ece46663a4cadaea43) ('C++' API only)   
 <a id="ga7cdcbae326690d88fcdb07486a41d620" name="ga7cdcbae326690d88fcdb07486a41d620"></a>typedef [CffCountType](group__typedefs.xhtml#ga801ccbb42f0aebc9191863155720e5d3) **ansys::CountType** Alias for [CffCountType](group__typedefs.xhtml#ga801ccbb42f0aebc9191863155720e5d3) ('C++' API only)   
 <a id="gae50a482a800bfe94fe6b210685908107" name="gae50a482a800bfe94fe6b210685908107"></a>typedef [CffElemIdType](group__typedefs.xhtml#gae0443d06671ffe5d095a04d641d834c8) **ansys::ElemIdType** Alias for [CffElemIdType](group__typedefs.xhtml#gae0443d06671ffe5d095a04d641d834c8) ('C++' API only)   
 <a id="ga99b0e618172eab31d19d6e1b4bc15e60" name="ga99b0e618172eab31d19d6e1b4bc15e60"></a>typedef [CffSectionIdType](group__typedefs.xhtml#ga91fbf130c42e6949e811dfdac69cf0b2) **ansys::SectionIdType** Alias for [CffSectionIdType](group__typedefs.xhtml#ga91fbf130c42e6949e811dfdac69cf0b2) ('C++' API only)   
 <a id="ga04c6c99ed7a91578e061064a3933f121" name="ga04c6c99ed7a91578e061064a3933f121"></a>typedef [CffIOMode](group__enums.xhtml#ga5820566c2439fe2d74130fb1d323dd6c) **ansys::IOMode** Alias for [CffIOMode](group__enums.xhtml#ga5820566c2439fe2d74130fb1d323dd6c) ('C++' API only)   
 <a id="gaf87b1d1cf032918f810d541190523ce3" name="gaf87b1d1cf032918f810d541190523ce3"></a>typedef [CffDataCacheMode](group__enums.xhtml#gab5cfcacaebd813ca2dee1b2eb583ba80) **ansys::DataCacheMode** Alias for [CffDataCacheMode](group__enums.xhtml#gab5cfcacaebd813ca2dee1b2eb583ba80) ('C++' API only)   
 <a id="ga3ad5282e470afc2049682f7523d0df7e" name="ga3ad5282e470afc2049682f7523d0df7e"></a>typedef [CffTargetCategory](group__enums.xhtml#ga2bf8717ca5a1d17190dddf5faf6efa5d) **ansys::TargetCategory** Alias for [CffTargetCategory](group__enums.xhtml#ga2bf8717ca5a1d17190dddf5faf6efa5d) ('C++' API only)   
 <a id="ga56ba235bfc73e97fe8a5e3195a3e9043" name="ga56ba235bfc73e97fe8a5e3195a3e9043"></a>typedef [CffVariableDimensionType](group__typedefs.xhtml#gad455e246d7310bb15336a1176b350b10) **ansys::VariableDimensionType** Alias for [CffVariableDimensionType](group__typedefs.xhtml#gad455e246d7310bb15336a1176b350b10) ('C++' API only)   
 <a id="ga7d7a9201c5b469e78ef6398225aeecd1" name="ga7d7a9201c5b469e78ef6398225aeecd1"></a>typedef std::string **ansys::QuantityType** Type used to represent a quantity type ('C++' API only)   
 <a id="gafe05ca5c613fa0a0b097c5fbdad6ba07" name="gafe05ca5c613fa0a0b097c5fbdad6ba07"></a>typedef std::string **ansys::AttributeName** Type used to represent the variable attribute name ('C++' API only)   
 <a id="gac999ff830e4ae9e520b6303bf2d1adeb" name="gac999ff830e4ae9e520b6303bf2d1adeb"></a>typedef std::vector&lt; [AttributeName](group__typedefs.xhtml#gafe05ca5c613fa0a0b097c5fbdad6ba07) &gt; **ansys::AttributeNames** Type used to represent a number of variable attribute names ('C++' API only)   
 <a id="ga47c6faffdbbe31551e61373e813bf984" name="ga47c6faffdbbe31551e61373e813bf984"></a>typedef std::string **ansys::AttributeValue** Type used to represent the variable attribute value ('C++' API only)   
 <a id="gabedb5244490da90f6098241bdc88e24c" name="gabedb5244490da90f6098241bdc88e24c"></a>typedef [CffTimeLevelType](group__typedefs.xhtml#ga2c2a3e6622924a70fecb0fb307b2ea7a) **ansys::TimeLevelType** Alias for [CffTimeLevelType](group__typedefs.xhtml#ga2c2a3e6622924a70fecb0fb307b2ea7a) ('C++' API only)   
 <a id="ga05f2423bfbdc98936c0b6e77108a3ceb" name="ga05f2423bfbdc98936c0b6e77108a3ceb"></a>typedef std::vector&lt; [TimeLevelType](group__typedefs.xhtml#gabedb5244490da90f6098241bdc88e24c) &gt; **ansys::TimeLevels** Type used to represent a number of time levels ('C++' API only)   
 <a id="ga454d64f89a4b9d5e83bea5bc964cc3e6" name="ga454d64f89a4b9d5e83bea5bc964cc3e6"></a>typedef std::vector&lt; [MeshIdType](group__typedefs.xhtml#ga9a6c5565b81f965277b48f14355a38ae) &gt; **ansys::MeshIds** Type used to represent a number of mesh identifiers ('C++' API only)   
 <a id="ga0be5d32cb94fdb349167e346435e2466" name="ga0be5d32cb94fdb349167e346435e2466"></a>typedef std::vector&lt; [PartitionIdType](group__typedefs.xhtml#gaa0b01fb68d68067022164a7fcb5cb0e5) &gt; **ansys::PartitionIds** Type used to represent a number of partition identifiers ('C++' API only)   
 <a id="ga2c1b521f2b4d2644ee18a0f9f90f1345" name="ga2c1b521f2b4d2644ee18a0f9f90f1345"></a>typedef std::vector&lt; [TargetCategory](group__enums.xhtml#ga2bf8717ca5a1d17190dddf5faf6efa5d) &gt; **ansys::TargetCategories** Type used to represent a number of target categories ('C++' API only)   
 <a id="gaa2122630c8f73fb0367d48ff4fb21821" name="gaa2122630c8f73fb0367d48ff4fb21821"></a>typedef std::string **ansys::CategoryName** Type used to represent a category name ('C++' API only)   
 <a id="gaeeea0478d322fd0ada102f1c2c8fb835" name="gaeeea0478d322fd0ada102f1c2c8fb835"></a>typedef std::vector&lt; [CategoryName](group__typedefs.xhtml#gaa2122630c8f73fb0367d48ff4fb21821) &gt; **ansys::CategoryNames** Type used to represent a number of category names ('C++' API only)   
 <a id="ga96bae07dc5559ed1e54e8b8919f11b96" name="ga96bae07dc5559ed1e54e8b8919f11b96"></a>typedef [CffZoneIdType](group__typedefs.xhtml#ga66a5d1b93ef250b01f99e78e49b56528) **ansys::ZoneIdType** Alias for [CffZoneIdType](group__typedefs.xhtml#ga66a5d1b93ef250b01f99e78e49b56528) ('C++' API only)   
 <a id="ga93b257990d79f628e301fb5e39125cfa" name="ga93b257990d79f628e301fb5e39125cfa"></a>typedef std::vector&lt; [ZoneIdType](group__typedefs.xhtml#ga96bae07dc5559ed1e54e8b8919f11b96) &gt; **ansys::ZoneIds** Type used to represent a number of zone identifiers('C++' API only)   
 <a id="gac3312714419db4aa206bdeda4efa9223" name="gac3312714419db4aa206bdeda4efa9223"></a>typedef [CffPhaseIdType](group__typedefs.xhtml#ga558b43878a7e6be9adc2a7bd8007396c) **ansys::PhaseIdType** Alias for [CffPhaseIdType](group__typedefs.xhtml#ga558b43878a7e6be9adc2a7bd8007396c) ('C++' API only)   
 <a id="ga99ff3bf3b76eac538df4d637faab6b4c" name="ga99ff3bf3b76eac538df4d637faab6b4c"></a>typedef std::vector&lt; [PhaseIdType](group__typedefs.xhtml#gac3312714419db4aa206bdeda4efa9223) &gt; **ansys::PhaseIds** Type used to represent a number of phase identifiers ids('C++' API only)   
 <a id="gaec2c2963724097e7a913a6645b545682" name="gaec2c2963724097e7a913a6645b545682"></a>typedef std::string **ansys::PhaseName** Type used to represent a name of a phase ('C++' API only)   
 <a id="ga0fd5a01583470684274d967989f7172c" name="ga0fd5a01583470684274d967989f7172c"></a>typedef std::vector&lt; [PhaseName](group__typedefs.xhtml#gaec2c2963724097e7a913a6645b545682) &gt; **ansys::PhaseNames** Type used to represent a number of phase names ('C++' API only)   
 <a id="gaefaf48447c0a4b8d332b0168b780b838" name="gaefaf48447c0a4b8d332b0168b780b838"></a>typedef std::string **ansys::InjectionName** Type used to represent a particle injection name ('C++' API only)   
 <a id="ga0deb5063eb52971467de0f44399c3046" name="ga0deb5063eb52971467de0f44399c3046"></a>typedef std::vector&lt; [InjectionName](group__typedefs.xhtml#gaefaf48447c0a4b8d332b0168b780b838) &gt; **ansys::InjectionNames** Type used to represent a number of particle injection names ('C++' API only)   
 <a id="gae1bb05c41fbbd2e21c7b62cbe214b4be" name="gae1bb05c41fbbd2e21c7b62cbe214b4be"></a>typedef [CffVariableIdType](group__typedefs.xhtml#ga24bc7f0f86252aaa4c04631659ca4d6b) **ansys::VariableIdType** Type used to represent the identifier of a variable ('C++' API only)   
 <a id="gad69adea4467dfcbfbc23dac7843118dc" name="gad69adea4467dfcbfbc23dac7843118dc"></a>typedef std::vector&lt; [VariableIdType](group__typedefs.xhtml#gae1bb05c41fbbd2e21c7b62cbe214b4be) &gt; **ansys::VariableIds** Type used to represent a number of variable identifiers ('C++' API only)   
 <a id="ga8b6411ff43380610eb20ed6f2e55292f" name="ga8b6411ff43380610eb20ed6f2e55292f"></a>typedef std::string **ansys::VariableName** Type used to represent the name of a variable ('C++' API only)   
 <a id="ga0f1f2a7436a48ebc6dbd9b96b61295fb" name="ga0f1f2a7436a48ebc6dbd9b96b61295fb"></a>typedef std::vector&lt; [VariableName](group__typedefs.xhtml#ga8b6411ff43380610eb20ed6f2e55292f) &gt; **ansys::VariableNames** Type used to represent a number of variable names ('C++' API only)   
 <a id="gaf40db5f5ddd5fbf05646e68948648412" name="gaf40db5f5ddd5fbf05646e68948648412"></a>typedef std::string **ansys::GroupName** Type used to represent the name of a particle group('C++' API only)   
 <a id="gaf13ea52420cfbe7f764eb8902fa134ef" name="gaf13ea52420cfbe7f764eb8902fa134ef"></a>typedef std::vector&lt; [GroupName](group__typedefs.xhtml#gaf40db5f5ddd5fbf05646e68948648412) &gt; **ansys::GroupNames** Type used to represent a number of particle groups ('C++' API only)   
 <a id="ga195806ab92eb9a11e3bda91098c6ac38" name="ga195806ab92eb9a11e3bda91098c6ac38"></a>typedef std::string **ansys::SolverType** Type used to represent the solver type ('C++' API only)   
 <a id="ga0656654b84c2a5985ded605d81652cb7" name="ga0656654b84c2a5985ded605d81652cb7"></a>typedef std::string **ansys::VariableTarget** Type used to represent the variable target ('C++' API only)   
 <a id="ga03dbd95a6fee8297703cdb73a0be5e19" name="ga03dbd95a6fee8297703cdb73a0be5e19"></a>typedef [CffMeshSizeType](group__enums.xhtml#gaf5d669ab21b6699ea497958b17c32002) **ansys::MeshSizeType** Alias for [CffMeshSizeType](group__enums.xhtml#gaf5d669ab21b6699ea497958b17c32002) ('C++' API only)   
 <a id="ga3cc9d15e024ad6722eb61bb422097ba5" name="ga3cc9d15e024ad6722eb61bb422097ba5"></a>typedef [CffZoneCategory](group__enums.xhtml#ga1e26b7f9299129cd1edc8fdf99f2917b) **ansys::ZoneCategory** Alias for [CffZoneCategory](group__enums.xhtml#ga1e26b7f9299129cd1edc8fdf99f2917b) ('C++' API only)   
 <a id="ga596f56359ce823cc5274c3a7626a485a" name="ga596f56359ce823cc5274c3a7626a485a"></a>typedef [CffZoneSizeType](group__enums.xhtml#ga54ba682a6deedd60cb203d1963a0ac12) **ansys::ZoneSizeType** Alias for [CffZoneSizeType](group__enums.xhtml#ga54ba682a6deedd60cb203d1963a0ac12) ('C++' API only)   
 <a id="gaf8683bd727e8c0e39ebc5430add86c59" name="gaf8683bd727e8c0e39ebc5430add86c59"></a>typedef [CffNodeZoneInfoType](group__enums.xhtml#gacc3f469fa6326c4b75b40d9e4f8313db) **ansys::NodeZoneInfoType** Alias for [CffNodeZoneInfoType](group__enums.xhtml#gacc3f469fa6326c4b75b40d9e4f8313db) ('C++' API only)   
 <a id="gae3295cfdddba85230b9c210da0f212c2" name="gae3295cfdddba85230b9c210da0f212c2"></a>typedef [CffEdgeZoneInfoType](group__enums.xhtml#gab5510fa8ae80e1c0e3f4d17207ac2cf8) **ansys::EdgeZoneInfoType** Alias for [CffEdgeZoneInfoType](group__enums.xhtml#gab5510fa8ae80e1c0e3f4d17207ac2cf8) ('C++' API only)   
 <a id="ga39e59d6f5607b99912e0f4122ceea5c6" name="ga39e59d6f5607b99912e0f4122ceea5c6"></a>typedef [CffFaceZoneInfoType](group__enums.xhtml#ga90bd9c961be9a1b7e7d014e9f04588e3) **ansys::FaceZoneInfoType** Alias for [CffFaceZoneInfoType](group__enums.xhtml#ga90bd9c961be9a1b7e7d014e9f04588e3) ('C++' API only)   
 <a id="gae90aa567dbc0de0a8dcb2086853b9c11" name="gae90aa567dbc0de0a8dcb2086853b9c11"></a>typedef [CffCellZoneInfoType](group__enums.xhtml#gaaffda1f82c7b51d603aff684c9ab0cd2) **ansys::CellZoneInfoType** Alias for [CffCellZoneInfoType](group__enums.xhtml#gaaffda1f82c7b51d603aff684c9ab0cd2) ('C++' API only)   
 <a id="ga875efa473ec8c61898b537e8ccbe68ef" name="ga875efa473ec8c61898b537e8ccbe68ef"></a>typedef [CffFaceZonePropType](group__enums.xhtml#gadf13e7806827f3d0db8ecb550aa50384) **ansys::FaceZonePropType** Alias for [CffFaceZonePropType](group__enums.xhtml#gadf13e7806827f3d0db8ecb550aa50384) ('C++' API only)   
 <a id="ga302285ede15d899051c0478f5b8190d6" name="ga302285ede15d899051c0478f5b8190d6"></a>typedef [CffZoneStringInfoType](group__enums.xhtml#ga7fe67117cb23bbcbb4ff2d5b55c3a704) **ansys::ZoneStringInfoType** Alias for [CffZoneStringInfoType](group__enums.xhtml#ga7fe67117cb23bbcbb4ff2d5b55c3a704) ('C++' API only)   
 <a id="gae95185a2615aaae73fdde39bbccb0c6a" name="gae95185a2615aaae73fdde39bbccb0c6a"></a>typedef [CffPlainDataType](group__enums.xhtml#gaa26eac1911cb4a05854b39ca3d909615) **ansys::PlainDataType** Alias for [CffPlainDataType](group__enums.xhtml#gaa26eac1911cb4a05854b39ca3d909615) ('C++' API only)   
 <a id="ga10c3361600be5f1740556419ef50ee7d" name="ga10c3361600be5f1740556419ef50ee7d"></a>typedef [CffDataClass](group__enums.xhtml#gab852cc24891eb831942fb8da764d8ddb) **ansys::DataClass** Alias for [CffDataClass](group__enums.xhtml#gab852cc24891eb831942fb8da764d8ddb) ('C++' API only)   
 <a id="ga18f67b3416e75030b241246c774f1d2c" name="ga18f67b3416e75030b241246c774f1d2c"></a>typedef [CffDataPrecisionType](group__enums.xhtml#ga2ecbf04cb65f31fde87a9c60a5bab3d6) **ansys::DataPrecisionType** Alias for [CffDataPrecisionType](group__enums.xhtml#ga2ecbf04cb65f31fde87a9c60a5bab3d6) ('C++' API only)   
 <a id="ga99ca7c7e834a42e041f6b25151251256" name="ga99ca7c7e834a42e041f6b25151251256"></a>typedef [CffNodeZoneType](group__enums.xhtml#gacdbb57644acedc23cecd46a635289471) **ansys::NodeZoneType** Alias for [CffNodeZoneType](group__enums.xhtml#gacdbb57644acedc23cecd46a635289471) ('C++' API only)   
 <a id="gaa9d1d0b707ff1324c39ab8f18cef2b46" name="gaa9d1d0b707ff1324c39ab8f18cef2b46"></a>typedef [CffEdgeZoneType](group__enums.xhtml#gac0bfa43991cd91c6cc7045a2596e36bf) **ansys::EdgeZoneType** Alias for [CffEdgeZoneType](group__enums.xhtml#gac0bfa43991cd91c6cc7045a2596e36bf) ('C++' API only)   
 <a id="gae3cad15a95bd5dfeed816be2a1691dde" name="gae3cad15a95bd5dfeed816be2a1691dde"></a>typedef [CffFaceZoneType](group__enums.xhtml#ga13c2dd97c5e14c90a074a2c603ec2bc3) **ansys::FaceZoneType** Alias for [CffFaceZoneType](group__enums.xhtml#ga13c2dd97c5e14c90a074a2c603ec2bc3) ('C++' API only)   
 <a id="gaeb1e6b0006c3f885c923732125e5b6d5" name="gaeb1e6b0006c3f885c923732125e5b6d5"></a>typedef [CffEdgeType](group__enums.xhtml#ga1782918710d976acec410e7fcc95875f) **ansys::EdgeType** Alias for [CffEdgeType](group__enums.xhtml#ga1782918710d976acec410e7fcc95875f) ('C++' API only)   
 <a id="ga9fb2ec1d997dc4a950e2619444278fbf" name="ga9fb2ec1d997dc4a950e2619444278fbf"></a>typedef [CffFaceType](group__enums.xhtml#ga32812d6a5501e53b26fd7200472de3fe) **ansys::FaceType** Alias for [CffFaceType](group__enums.xhtml#ga32812d6a5501e53b26fd7200472de3fe) ('C++' API only)   
 <a id="ga2e99665f07441f706e8f9d41461844c1" name="ga2e99665f07441f706e8f9d41461844c1"></a>typedef [CffCellType](group__enums.xhtml#gac0b3f753b9307362895e46aaa1a9f366) **ansys::CellType** Alias for [CffCellType](group__enums.xhtml#gac0b3f753b9307362895e46aaa1a9f366) ('C++' API only)   
 <a id="ga9108150c3c8342b9a631edd15f179580" name="ga9108150c3c8342b9a631edd15f179580"></a>typedef [CffFileFormatType](group__enums.xhtml#ga9d98ab88553e163862440763fc91c76a) **ansys::FileFormatType** Alias for [CffFileFormatType](group__enums.xhtml#ga9d98ab88553e163862440763fc91c76a) ('C++' API only)   
 <a id="details" name="details"></a>## Detailed Description

## Typedef Documentation

<a id="ga9be1a8a186916d6989ca9cb5478f7e0a" name="ga9be1a8a186916d6989ca9cb5478f7e0a"></a>## [◆ ](#ga9be1a8a186916d6989ca9cb5478f7e0a)CffMeshIdType

 typedef int [CffMeshIdType](group__typedefs.xhtml#ga9be1a8a186916d6989ca9cb5478f7e0a)

Type of a variable used to represent the identifier of a mesh.

See functions ansys::CffBase::CffBase::getMeshId and [ansys::CffBase::setMeshId](classansys_1_1_cff_base.xhtml#a7a12ef6589a193f80be541291b0cec4b "Set the Identifier for active mesh being read or written.") and [ansys::CffProvider::hasMeshId](classansys_1_1_cff_provider.xhtml#a9a79bfad7c309b7be62db5507156262e "Determine whether a specific mesh exists."), [ansys::CffProvider::availableMeshIds](classansys_1_1_cff_provider.xhtml#a02f1cd958b2253b22d4474845bc2d3bf "Obtain the complete list of mesh Identifiers available.")





<a id="gaa2900d4098613674b18dedb187b15bc8" name="gaa2900d4098613674b18dedb187b15bc8"></a>## [◆ ](#gaa2900d4098613674b18dedb187b15bc8)CffPartitionIdType

 typedef int [CffPartitionIdType](group__typedefs.xhtml#gaa2900d4098613674b18dedb187b15bc8)

Type of a variable used to represent the identifier of a partition.

See functions ansys::CffBase::CffBase::getPartitionId, ansys::CffBase::setPartitionId and [ansys::CffProvider::hasPartition](classansys_1_1_cff_provider.xhtml#a1eed4c077c05a154b9292674e3a702fc "Query if the partition exists for any mesh."), and ansys::CffPartitionIds





<a id="ga2c2a3e6622924a70fecb0fb307b2ea7a" name="ga2c2a3e6622924a70fecb0fb307b2ea7a"></a>## [◆ ](#ga2c2a3e6622924a70fecb0fb307b2ea7a)CffTimeLevelType

 typedef int [CffTimeLevelType](group__typedefs.xhtml#ga2c2a3e6622924a70fecb0fb307b2ea7a)

Type representing a time level.

Time levels are solver concepts which should be used with care to write variables to allow smooth restart where variables at different coeffiicient loops are required to be written.