litert::Model
Summary
Inheritance
Inherits from:
litert::internal::Handle< LiteRtModel, LiteRtDestroyModel >
Constructors and Destructors
|
Model()
|
Public functions
FindSignature
Expected< class Signature > FindSignature(
absl::string_view signature_key
) const
GetNumSignatures
size_t GetNumSignatures() const
GetSignature
Expected< class Signature > GetSignature(
size_t signature_index
) const
GetSignatureIndex
Expected< size_t > GetSignatureIndex(
absl::string_view signature_key
) const
Expected< absl::Span< const uint8_t > > Metadata(
const std::string & metadata_key
) const
NumSubgraphs
size_t NumSubgraphs() const
Subgraph
Expected< class Subgraph > Subgraph(
absl::string_view signature_key
) const
Public static functions
CreateFromFile
Expected< Model > CreateFromFile(
const std::string & filename
)
CreateFromNonOwnedHandle
Model CreateFromNonOwnedHandle(
LiteRtModel model
)
CreateFromOwnedHandle
Model CreateFromOwnedHandle(
LiteRtModel model
)
DefaultSignatureKey
absl::string_view DefaultSignatureKey()
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Last updated 2025-05-14 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-05-14 UTC."],[],[],null,["# litert::Model Class Reference\n\nlitert::Model\n=============\n\nSummary\n-------\n\n### Inheritance\n\nInherits from: [litert::internal::Handle\\\u003c LiteRtModel, LiteRtDestroyModel \\\u003e](/edge/api/litert/c/classlitert/1-1internal-1-1-handle)\n\n| ### Constructors and Destructors ||\n|---|---|\n| [Model](#classlitert_1_1_model_1aeae198c0a977d33c1ea856a4f2df1b6b)`()` ||\n\n| ### Public functions ||\n|--------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [FindSignature](#classlitert_1_1_model_1a6467c80ba729aa237ec99b61ae925951)`(absl::string_view signature_key) const ` | [Expected](/edge/api/litert/c/classlitert/1-1-expected#classlitert_1_1_expected)`\u003c class `[Signature](/edge/api/litert/c/classlitert/1-1-signature#classlitert_1_1_signature)` \u003e` |\n| [GetNumSignatures](#classlitert_1_1_model_1a45d89cabfa27bb4fbf52f400290b535b)`() const ` | `size_t` |\n| [GetSignature](#classlitert_1_1_model_1a9468bf5700d54e073d769f70d2ef4357)`(size_t signature_index) const ` | [Expected](/edge/api/litert/c/classlitert/1-1-expected#classlitert_1_1_expected)`\u003c class `[Signature](/edge/api/litert/c/classlitert/1-1-signature#classlitert_1_1_signature)` \u003e` |\n| [GetSignatureIndex](#classlitert_1_1_model_1a8d0a21581b6acfd4ce81a80b54ec118e)`(absl::string_view signature_key) const ` | [Expected](/edge/api/litert/c/classlitert/1-1-expected#classlitert_1_1_expected)`\u003c size_t \u003e` |\n| [GetSignatures](#classlitert_1_1_model_1a34745fb23484679278971d0e3bd360b6)`() const ` | [Expected](/edge/api/litert/c/classlitert/1-1-expected#classlitert_1_1_expected)`\u003c std::vector\u003c class `[Signature](/edge/api/litert/c/classlitert/1-1-signature#classlitert_1_1_signature)` \u003e \u003e` |\n| [MainSubgraph](#classlitert_1_1_model_1ae00281c9c6daa9b4093b46b882c1941e)`() const ` | [Expected](/edge/api/litert/c/classlitert/1-1-expected#classlitert_1_1_expected)`\u003c class `[Subgraph](/edge/api/litert/c/classlitert/1-1-subgraph#classlitert_1_1_subgraph)` \u003e` |\n| [Metadata](#classlitert_1_1_model_1a6f79989ca2215855744b95d326a4bd6e)`(const std::string & metadata_key) const ` | [Expected](/edge/api/litert/c/classlitert/1-1-expected#classlitert_1_1_expected)`\u003c absl::Span\u003c const uint8_t \u003e \u003e` |\n| [NumSubgraphs](#classlitert_1_1_model_1a738fdb9b39f10213263d86beac2d77a3)`() const ` | `size_t` |\n| [Subgraph](#classlitert_1_1_model_1a29d69ee6bea74208208be7384fb25e08)`(size_t subgraph_index) const ` | [Expected](/edge/api/litert/c/classlitert/1-1-expected#classlitert_1_1_expected)`\u003c class `[Subgraph](/edge/api/litert/c/classlitert/1-1-subgraph#classlitert_1_1_subgraph)` \u003e` |\n| [Subgraph](#classlitert_1_1_model_1a0203a52d97933e863a444f6c06f43d1e)`(absl::string_view signature_key) const ` | [Expected](/edge/api/litert/c/classlitert/1-1-expected#classlitert_1_1_expected)`\u003c class `[Subgraph](/edge/api/litert/c/classlitert/1-1-subgraph#classlitert_1_1_subgraph)` \u003e` |\n\n| ### Public static functions ||\n|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [CreateFromBuffer](#classlitert_1_1_model_1a69ede5eb89e3795ffbbd01f751db6a51)`(`[BufferRef](/edge/api/litert/c/classlitert/1-1-buffer-ref#classlitert_1_1_buffer_ref)`\u003c uint8_t \u003e buffer)` | [Expected](/edge/api/litert/c/classlitert/1-1-expected#classlitert_1_1_expected)`\u003c `[Model](/edge/api/litert/c/classlitert/1-1-model#classlitert_1_1_model)` \u003e` |\n| [CreateFromFile](#classlitert_1_1_model_1a7b3f09614e2631ed28da4972d27e4d5b)`(const std::string & filename)` | [Expected](/edge/api/litert/c/classlitert/1-1-expected#classlitert_1_1_expected)`\u003c `[Model](/edge/api/litert/c/classlitert/1-1-model#classlitert_1_1_model)` \u003e` |\n| [CreateFromNonOwnedHandle](#classlitert_1_1_model_1a7ff06de46d792f166256a61218f9022c)`(LiteRtModel model)` | [Model](/edge/api/litert/c/classlitert/1-1-model#classlitert_1_1_model) |\n| [CreateFromOwnedHandle](#classlitert_1_1_model_1a893c0f3c1e81ccb7e803782b07b063d1)`(LiteRtModel model)` | [Model](/edge/api/litert/c/classlitert/1-1-model#classlitert_1_1_model) |\n| [DefaultSignatureKey](#classlitert_1_1_model_1a17b21ce2de4e4e3919d0fea24a505f77)`()` | `absl::string_view` |\n\nPublic functions\n----------------\n\n### FindSignature\n\n```gdscript\nExpected\u003c class Signature \u003e FindSignature(\n absl::string_view signature_key\n) const \n``` \n\n### GetNumSignatures\n\n```gdscript\nsize_t GetNumSignatures() const \n``` \n\n### GetSignature\n\n```gdscript\nExpected\u003c class Signature \u003e GetSignature(\n size_t signature_index\n) const \n``` \n\n### GetSignatureIndex\n\n```gdscript\nExpected\u003c size_t \u003e GetSignatureIndex(\n absl::string_view signature_key\n) const \n``` \n\n### GetSignatures\n\n```gdscript\nExpected\u003c std::vector\u003c class Signature \u003e \u003e GetSignatures() const \n``` \n\n### MainSubgraph\n\n```gdscript\nExpected\u003c class Subgraph \u003e MainSubgraph() const \n``` \n\n### Metadata\n\n```gdscript\nExpected\u003c absl::Span\u003c const uint8_t \u003e \u003e Metadata(\n const std::string & metadata_key\n) const \n``` \n\n### Model\n\n```text\n Model()=default\n``` \n\n### NumSubgraphs\n\n```gdscript\nsize_t NumSubgraphs() const \n``` \n\n### Subgraph\n\n```gdscript\nExpected\u003c class Subgraph \u003e Subgraph(\n size_t subgraph_index\n) const \n``` \n\n### Subgraph\n\n```gdscript\nExpected\u003c class Subgraph \u003e Subgraph(\n absl::string_view signature_key\n) const \n``` \n\nPublic static functions\n-----------------------\n\n### CreateFromBuffer\n\n```scdoc\nExpected\u003c Model \u003e CreateFromBuffer(\n BufferRef\u003c uint8_t \u003e buffer\n)\n``` \n\n### CreateFromFile\n\n```gdscript\nExpected\u003c Model \u003e CreateFromFile(\n const std::string & filename\n)\n``` \n\n### CreateFromNonOwnedHandle\n\n```text\nModel CreateFromNonOwnedHandle(\n LiteRtModel model\n)\n``` \n\n### CreateFromOwnedHandle\n\n```text\nModel CreateFromOwnedHandle(\n LiteRtModel model\n)\n``` \n\n### DefaultSignatureKey\n\n```scdoc\nabsl::string_view DefaultSignatureKey()\n```"]]
