Ort::ModelMetadata Struct Reference

Wrapper around OrtModelMetadata. More...

#include <onnxruntime_cxx_api.h>

Inheritance diagram for Ort::ModelMetadata:

Public Member Functions
	ModelMetadata (std::nullptr_t)
	Create an empty ModelMetadata object, must be assigned a valid one to be used.
	ModelMetadata (OrtModelMetadata *p)
	Used for interop with the C API.
AllocatedStringPtr	GetProducerNameAllocated (OrtAllocator *allocator) const
	Returns a copy of the producer name.
AllocatedStringPtr	GetGraphNameAllocated (OrtAllocator *allocator) const
	Returns a copy of the graph name.
AllocatedStringPtr	GetDomainAllocated (OrtAllocator *allocator) const
	Returns a copy of the domain name.
AllocatedStringPtr	GetDescriptionAllocated (OrtAllocator *allocator) const
	Returns a copy of the description.
AllocatedStringPtr	GetGraphDescriptionAllocated (OrtAllocator *allocator) const
	Returns a copy of the graph description.
std::vector< AllocatedStringPtr >	GetCustomMetadataMapKeysAllocated (OrtAllocator *allocator) const
	Returns a vector of copies of the custom metadata keys.
AllocatedStringPtr	LookupCustomMetadataMapAllocated (const char *key, OrtAllocator *allocator) const
	Looks up a value by a key in the Custom Metadata map.
int64_t	GetVersion () const
	Wraps OrtApi::ModelMetadataGetVersion.
Public Member Functions inherited from Ort::detail::Base< OrtModelMetadata >
constexpr	Base ()=default
constexpr	Base (contained_type *p) noexcept
	Base (const Base &)=delete
	Base (Base &&v) noexcept
	~Base ()
Base &	operator= (const Base &)=delete
Base &	operator= (Base &&v) noexcept
constexpr	operator contained_type * () const noexcept
contained_type *	release ()
	Relinquishes ownership of the contained C object pointer The underlying object is not destroyed.

Additional Inherited Members
Public Types inherited from Ort::detail::Base< OrtModelMetadata >
using	contained_type = OrtModelMetadata
Protected Attributes inherited from Ort::detail::Base< OrtModelMetadata >
contained_type *	p_

Detailed Description

Wrapper around OrtModelMetadata.

Constructor & Destructor Documentation

ModelMetadata() [1/2]

Ort::ModelMetadata::ModelMetadata ( std::nullptr_t  )

inlineexplicit

Create an empty ModelMetadata object, must be assigned a valid one to be used.

ModelMetadata() [2/2]

Ort::ModelMetadata::ModelMetadata ( OrtModelMetadata *  p )

inlineexplicit

Used for interop with the C API.

Member Function Documentation

GetCustomMetadataMapKeysAllocated()

std::vector< AllocatedStringPtr > Ort::ModelMetadata::GetCustomMetadataMapKeysAllocated

(

OrtAllocator *

allocator

)

const

Returns a vector of copies of the custom metadata keys.

Parameters

allocator

to allocate memory for the copy of the string returned

Returns

a instance std::vector of smart pointers that would deallocate the buffers when out of scope. The OrtAllocator instance must be valid at the point of memory release. Wraps OrtApi::ModelMetadataGetCustomMetadataMapKeys

GetDescriptionAllocated()

AllocatedStringPtr Ort::ModelMetadata::GetDescriptionAllocated

(

OrtAllocator *

allocator

)

const

Returns a copy of the description.

Parameters

allocator

to allocate memory for the copy of the string returned

Returns

a instance of smart pointer that would deallocate the buffer when out of scope. The OrtAllocator instances must be valid at the point of memory release. Wraps OrtApi::ModelMetadataGetDescription

GetDomainAllocated()

AllocatedStringPtr Ort::ModelMetadata::GetDomainAllocated

(

OrtAllocator *

allocator

)

const

Returns a copy of the domain name.

Parameters

allocator

to allocate memory for the copy of the name returned

Returns

a instance of smart pointer that would deallocate the buffer when out of scope. The OrtAllocator instances must be valid at the point of memory release. Wraps OrtApi::ModelMetadataGetDomain

GetGraphDescriptionAllocated()

AllocatedStringPtr Ort::ModelMetadata::GetGraphDescriptionAllocated

(

OrtAllocator *

allocator

)

const

Returns a copy of the graph description.

Parameters

allocator

to allocate memory for the copy of the string returned

Returns

a instance of smart pointer that would deallocate the buffer when out of scope. The OrtAllocator instances must be valid at the point of memory release. Wraps OrtApi::ModelMetadataGetGraphDescription

GetGraphNameAllocated()

AllocatedStringPtr Ort::ModelMetadata::GetGraphNameAllocated

(

OrtAllocator *

allocator

)

const

Returns a copy of the graph name.

Parameters

allocator

to allocate memory for the copy of the name returned

Returns

a instance of smart pointer that would deallocate the buffer when out of scope. The OrtAllocator instances must be valid at the point of memory release. Wraps OrtApi::ModelMetadataGetGraphName

GetProducerNameAllocated()

AllocatedStringPtr Ort::ModelMetadata::GetProducerNameAllocated

(

OrtAllocator *

allocator

)

const

Returns a copy of the producer name.

Parameters

allocator

to allocate memory for the copy of the name returned

Returns

a instance of smart pointer that would deallocate the buffer when out of scope. The OrtAllocator instances must be valid at the point of memory release. Wraps OrtApi::ModelMetadataGetProducerName

GetVersion()

int64_t Ort::ModelMetadata::GetVersion

(

)

const

Wraps OrtApi::ModelMetadataGetVersion.

LookupCustomMetadataMapAllocated()

AllocatedStringPtr Ort::ModelMetadata::LookupCustomMetadataMapAllocated	(	const char *	key,
		OrtAllocator *	allocator
	)		const

Looks up a value by a key in the Custom Metadata map.

Parameters

key	zero terminated string key to lookup
allocator	to allocate memory for the copy of the string returned

Returns

a instance of smart pointer that would deallocate the buffer when out of scope. maybe nullptr if key is not found.

The OrtAllocator instances must be valid at the point of memory release. Wraps OrtApi::ModelMetadataLookupCustomMetadataMap