DoDump

Function Usage

Obtains the specified data in the buffer.

Prototype

std::string DoDump(MxTools::MxpiBuffer& mxpiBuffer,
                   const std::vector<std::string>& filterKeys = std::vector<std::string>(),
                   const std::vector<std::string>& requiredKeys = std::vector<std::string>()) const;

Parameter Description

Parameter	Description
mxpiBuffer	Buffer data. The member data under this data structure is input by the upstream plugin. Do not manually set the memory data.
filterKeys	Filters data of specified key values.
requiredKeys	Obtains the data of specified key values.

Parameter

Description

mxpiBuffer

Buffer data.

The member data under this data structure is input by the upstream plugin. Do not manually set the memory data.

filterKeys

Filters data of specified key values.

requiredKeys

Obtains the data of specified key values.

Return Parameter Description

Data Structure	Description
std::string	Data obtained from the buffer.

Parent topic: MxPluginBase