Function: modify

Modifies a specified feature in a repository. Only one feature in the repository can be modified at a time. This API does not apply to the N:M mode.

The Atlas inference accelerator module of the Atlas inference product does not support this API.

C Prototype

        
             aclError aclfvModify(aclfvFeatureInfo *featureInfo)

Parameter	Description
feature_info	Int, address of the pointer that points to feature description. Call acl.fv.create_feature_info to create data of the aclfvFeatureInfo type in advance.

Return Value	Description
ret	Int, error code. 0 indicates success. Other values indicate failure.

This API call automatically creates a stream for synchronous task execution within the API. When the tasks are complete, the stream is automatically destroyed.
Due to hardware restrictions, the total number of streams is limited. For details, see the description of Function: create_stream.

For details about the API call sequence and sample code, see Feature Vector Search.

Parent topic: API for feature vector search (Python)