RemoveMetadata
Function Usage
Removes the metadata corresponding to the key from the MxpiBuffer.
Prototype
APP_ERROR RemoveMetadata(const std::string& key);
Parameter Description
Parameter |
Description |
|---|---|
key |
Key name of the metadata to be mounted to the buffer |
Return Parameter Description
Data Structure |
Description |
|---|---|
APP_ERROR |
Error code returned during program execution. For details, see the MxBase/ErrorCode/ErrorCode.h file. |
Parent topic: MxpiMetadataManager