DoDump

Function Usage

Obtains or filters the data of a specified plugin and save the data to a file.

Prototype

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

Parameters

Parameter	Input/Output	Description
mxpiBuffer	Input	Plugin data. The member data under this data structure is input by the upstream plugin. Do not manually set the memory data.
filterKeys	Input	Filters content corresponding to the keys in std::vector during the export. This property is invalid when requiredKeys is set.
requiredKeys	Input	Obtains content corresponding to the keys in std::vector during the export.

Parameter

Input/Output

Description

mxpiBuffer

Input

Plugin data.

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

filterKeys

Input

Filters content corresponding to the keys in std::vector during the export.

This property is invalid when requiredKeys is set.

requiredKeys

Input

Obtains content corresponding to the keys in std::vector during the export.

Response Parameters

Data Structure	Description
std::string	Obtains/Filters the data of a specified plugin.

Parent topic: MxpiBufferDump