createAttributeMetadata

omni::core::Result createAttributeMetadata(

omni::graph::core::NameToken attribute,

omni::graph::core::NameToken const *const fieldNames,

omni::graph::core::Type const *const fieldTypes,

size_t fieldCount,

size_t const *const elementCount = nullptr,

omni::graph::core::AttributeDataHandle *const attributeMetadata = nullptr,

size_t *const createdCount = nullptr,

) noexcept

Create attribute metadata fields.

Parameters:

• attribute – Name of the attribute.

• fieldNames – Names of new attribute metadata fields.

• fieldTypes – Types of new attribute metadata fields.

• elementCount – Number of elements in the array, can be nullptr if field is not an array.

• fieldCount – Size of fieldNames and fieldTypes arrays.

• attributeMetadata – Handles to the newly created attribute metadata. Can be nullptr if no output is required.

• createdCount – Number of attribute metadata fields successfully created.

Returns:

Success if executed successfully, Fail for unsuccessful execution, InvalidArgument if arguments are invalid.