m method

  1. @override
num m(
  1. int index
)
override

M coordinate as num at index.

Returns zero if M is not available when an index >= 0 and < length.

m represents a value on a linear referencing system (like time). Could be associated with a 2D point (x, y, m) or a 3D point (x, y, z, m).

Throws RangeError if index is out of bounds.

Implementation

@override
num m(int index) => this[index].m;