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Data.LineString class

google.maps.Data.LineString class

A LineString geometry contains a number of LatLngs.

This class implements Data.Geometry.

Constructor
`Data.LineString`	`Data.LineString(elements)` Parameters: `elements`: `Array<LatLng\|LatLngLiteral>` Constructs a `Data.LineString` from the given `LatLng`s or `LatLngLiteral`s.

Methods
`forEachLatLng`	`forEachLatLng(callback)` Parameters: `callback`: `function(LatLng)` Return Value: None
`getArray`	`getArray()` Parameters: None Return Value: `Array<LatLng>` Returns an array of the contained `LatLngs`. A new array is returned each time `getArray()` is called.
`getAt`	`getAt(n)` Parameters: `n`: `number` Return Value: `LatLng` Returns the `n`-th contained `LatLng`.
`getLength`	`getLength()` Parameters: None Return Value: `number` Returns the number of contained `LatLng`s.
`getType`	`getType()` Parameters: None Return Value: `string` Returns the string `"LineString"`.

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