Skip to main content
Ctrl+K
Omniverse Kit - Home Omniverse Kit - Home

Omniverse Kit

  • twitter
  • youtube
  • instagram
  • www
  • linkedin
  • twitch
Omniverse Kit - Home Omniverse Kit - Home

Omniverse Kit

  • twitter
  • youtube
  • instagram
  • www
  • linkedin
  • twitch

Table of Contents

omni.graph.core

  • Overview
    • Changelog
  • API (C++)
    • Classes
    • Macros
      • COMPUTE_GRAPH_VERBOSE_LOGGING
      • NODE_PATH
      • OGN_DBG
      • OG_INVALID_HANDLE_INT_VALUE
      • RESOLVED_ATTRIBUTE_PREFIX
      • STRUCT_INTEGRITY_CHECK
      • kOgnMetadataAllowMultiInputs
      • kOgnMetadataAllowedTokens
      • kOgnMetadataAllowedTokensRaw
      • kOgnMetadataCategories
      • kOgnMetadataCategoryDescriptions
      • kOgnMetadataCudaPointers
      • kOgnMetadataDefault
      • kOgnMetadataDescription
      • kOgnMetadataExclusions
      • kOgnMetadataExtension
      • kOgnMetadataHidden
      • kOgnMetadataIconBackgroundColor
      • kOgnMetadataIconBorderColor
      • kOgnMetadataIconColor
      • kOgnMetadataIconPath
      • kOgnMetadataInternal
      • kOgnMetadataLanguage
      • kOgnMetadataLiteralOnly
      • kOgnMetadataMemoryType
      • kOgnMetadataObjectId
      • kOgnMetadataOptional
      • kOgnMetadataOutputOnly
      • kOgnMetadataTags
      • kOgnMetadataTokens
      • kOgnMetadataUiName
      • kOgnMetadataUiType
      • kOgnSingletonName
    • Enumerations
    • Functions
      • clearContents
      • createAttributeMetadata
      • createAttributeMetadata
      • createBundle
      • createBundleMetadata
      • createBundleMetadata
      • getAttributeMetadataByName
      • getAttributeMetadataCount
      • getAttributeMetadataNamesAndTypes
      • getBundle
      • getBundle
      • getBundleMetadataByName
      • getBundles
      • getBundles
      • getChildBundle
      • getConstAttributeMetadataByName
      • getConstBundle
      • getConstBundleMetadataByName
      • getConstBundles
      • getConstChildBundle
      • isBackedByUsd
      • removeAttributeMetadata
      • removeAttributeMetadata
      • removeBundleMetadata
      • removeBundleMetadata
    • Namespaces
      • omni
        • core
        • graph
          • core
            • AttrKey
            • AttrKeyHash
            • AttributeDataHandle
            • AttributeHandle
            • AttributeHash
            • AttributeObj
            • BucketId
            • BundleHandle
            • ConnectionCallback
            • ConnectionInfo
            • ConstAttributeDataHandle
            • ConstAttributeDataHandleHash
            • ConstBundleHandle
            • ConstBundleHandleHash
            • ConstPrimHandle
            • ConstPrimHandleHash
            • ConstRawPtr
            • CreateDbFunc
            • CreateGraphAsNodeOptions
            • DataAccessFlags
            • DataModelEditScope
            • ErrorStatusChangeCallback
            • FileFormatUpgrade
            • FileFormatVersion
            • GraphContextHandle
            • GraphContextObj
            • GraphHandle
            • GraphInstanceID
            • GraphObj
            • HandleBase
            • HandleInt
            • IAttribute
            • IAttributeData
            • IAttributeType
            • IBundle
            • IBundle2_abi
            • IBundleFactory2_abi
            • IBundleFactory_abi
            • IConstBundle2_abi
            • IDataModel
            • IGraph
            • IGraphContext
            • IGraphEvent
            • IGraphRegistry
            • IGraphRegistryEvent
            • INVALID_TOKEN_VALUE
            • INode
            • INodeCategories_abi
            • INodeEvent
            • ISchedulingHints2_abi
            • ISchedulingHints_abi
            • IVariable2_abi
            • IVariable3_abi
            • IVariablePtr
            • IVariable_abi
            • InstanceIndex
            • NameToken
            • NodeContextHandle
            • NodeHandle
            • NodeObj
            • NodeTypeHandle
            • NodeTypeObj
            • OMNI_DECLARE_INTERFACE
            • OMNI_DECLARE_INTERFACE
            • OMNI_DECLARE_INTERFACE
            • OMNI_DECLARE_INTERFACE
            • OMNI_DECLARE_INTERFACE
            • OMNI_DECLARE_INTERFACE
            • OMNI_DECLARE_INTERFACE
            • OMNI_DECLARE_INTERFACE
            • OMNI_DECLARE_INTERFACE
            • OMNI_DECLARE_INTERFACE
            • ObjectId
            • OptionalMethod
            • PathChangedCallback
            • PrimHandle
            • RawPtr
            • TargetPath
            • eAccessLocation
            • eAccessType
            • eComputeRule
            • ePurityStatus
            • eThreadSafety
            • eVariableScope
            • has_setContext
            • has_setHandle
            • kAccordingToContextIndex
            • kAuthoringGraphIndex
            • kInstancingGraphTargetPath
            • kInvalidAttributeHandle
            • kInvalidGraphContextHandle
            • kInvalidGraphHandle
            • kInvalidHandleIntValue
            • kInvalidInstanceIndex
            • kInvalidNodeHandle
            • kInvalidNodeTypeHandle
            • kReadAndWrite
            • kReadOnly
            • kUninitializedGraphId
            • kUninitializedTypeCount
            • kWriteOnly
            • ogn
              • DynamicInput
              • DynamicOutput
              • DynamicState
              • InputAttribute
              • NodeTypeABI
              • OmniGraphDatabase
              • OmniGraphNodeDeregisterFn
              • OmniGraphNodeRegisterAliasFn
              • OmniGraphNodeRegisterFn
              • OmniGraphNode_ABI
              • OutputAttribute
              • VariableAttribute
              • array
              • base_array
              • base_string
              • const_array
              • const_string
              • constructInputFromOutput
              • has_addExtendedInput
              • has_addExtendedOutput
              • has_addExtendedState
              • has_addInput
              • has_addOutput
              • has_addState
              • has_addSubNodeType
              • has_computeABI
              • has_computeCudaT
              • has_computeOGNT
              • has_computeVectorizedABI
              • has_computeVectorizedOGNT
              • has_createNodeType
              • has_definedAtRuntime
              • has_getAllMetadata
              • has_getMetadata
              • has_getMetadataCount
              • has_getNodeType
              • has_getSubNodeType
              • has_getTypeName
              • has_hasState
              • has_initInstance
              • has_initialize
              • has_initializeType
              • has_inspect
              • has_onConnectionTypeResolve
              • has_registerTasks
              • has_release
              • has_releaseInstance
              • has_setHasState
              • has_setMetadata
              • has_updateNodeVersion
              • is_array
              • is_array< array< T > >
              • is_array< base_array< T, HandleType > >
              • is_array< const_array< T > >
              • string
      • std
        • hash< omni::graph::core::GraphInstanceID >
    • Pages
      • Deprecated List
    • Structs
    • Typedefs
    • Variables
  • Omniverse Kit API
  • Macros

Macros#

COMPUTE_GRAPH_VERBOSE_LOGGING

If 1 then extra logging is enabled (which affects performance)

NODE_PATH

OGN_DBG

OG_INVALID_HANDLE_INT_VALUE

Representation of an invalid handle as an integer.

RESOLVED_ATTRIBUTE_PREFIX

Deprecated, do not use.

STRUCT_INTEGRITY_CHECK

Macro to validate the structure of the interface definitions.

kOgnMetadataAllowMultiInputs

kOgnMetadataAllowedTokens

kOgnMetadataAllowedTokensRaw

kOgnMetadataCategories

kOgnMetadataCategoryDescriptions

kOgnMetadataCudaPointers

kOgnMetadataDefault

kOgnMetadataDescription

kOgnMetadataExclusions

kOgnMetadataExtension

kOgnMetadataHidden

kOgnMetadataIconBackgroundColor

kOgnMetadataIconBorderColor

kOgnMetadataIconColor

kOgnMetadataIconPath

kOgnMetadataInternal

kOgnMetadataLanguage

kOgnMetadataLiteralOnly

kOgnMetadataMemoryType

kOgnMetadataObjectId

kOgnMetadataOptional

kOgnMetadataOutputOnly

kOgnMetadataTags

kOgnMetadataTokens

kOgnMetadataUiName

kOgnMetadataUiType

kOgnSingletonName

previous

Classes

next

COMPUTE_GRAPH_VERBOSE_LOGGING

NVIDIA NVIDIA

Copyright © 2019-2025, NVIDIA Corporation.

Last updated on Aug 12, 2025.