Removes the proto metadata corresponding to the key from the MxpiBuffer.
1 | APP_ERROR MxpiMetadataManager::RemoveProtoMetadata(const std::string& key); |
Parameter |
Description |
|---|---|
key |
Key name of the proto metadata to be mounted to the buffer. |
Data Structure |
Description |
|---|---|
APP_ERROR |
For details about the returned error codes, see APP_ERROR Description. |