CopyMetadata
Function Usage
Copies all metadata in the buffer to the targetMxpiBuffer.
Prototype
APP_ERROR CopyMetadata(MxpiBuffer& targetMxpiBuffer);
Parameter Description
Parameter |
Description |
|---|---|
targetMxpiBuffer |
MxpiBuffer, which stores the copied data. For details, see MxpiBuffer. |
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