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setEf

API Definition

def setEf(ef: int) -> int

Function

Sets the size of the candidate node list during search.

Parameters

Parameter

Description

Data Type

Value Range

ef

Size of the candidate node list during search.

int

[1,n], where n indicates the data volume.

Return Value

Data Type

Description

int

This API is a wrapper for an underlying C++ API, which controls exception handling.