Graph::GetInstance

Obtains a graph instance. After a graph is created, this API can be used. This API is defined in graph.h.

static std::shared_ptr<Graph> Graph::GetInstance(uint32_t graphID)

Parameter	Description	Value Range
graphID	ID of the target graph	Graph ID configured in the configuration file

Smart pointer to the graph

No.	Error Code	Description
1	HIAI_OK	The running is OK.
2	HIAI_GRAPH_PROTO_FILE_PARSE_FAILED	ParseFromString return failed.

Parent topic: Process Connection APIs (C++ Language)

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