KNGuideFrequncyMode

INFO

This English reference is based on Directions SDK 1.12.12. For the latest version, see the Korean reference.

Sets the frequency of voice guidance. This setting is used to control how often the same guidance is repeated and at which point guidance begins, for turn sections, safe driving guidance, and so on.

Enumeration

Name	Value	Description
KNGuideFrequencyMode_Always	0	All guidance (default). Plays voice at every possible guidance point.
KNGuideFrequencyMode_Often	1	Omits some points and provides guidance mainly at key points (follows the definitions in the table below).
KNGuideFrequencyMode_Rare	2	Provides guidance only at essential points (e.g., just before the destination) (follows the definitions in the table below).

Actual guidance timing by KNGuideFrequencyMode

KNGuideFrequencyMode	Turn section guidance points	Safe driving guidance points
Always	None1), Far2), Middle, Near, AtPos	None, Far, Middle, AtPos
Often	None, Far, Middle, AtPos	None, Middle, AtPos
Rare	None, Middle, AtPos	None, Near

1. None: no guidance in this section
2. See the KNVoiceDist class for the guidance reference distance of each timing