OSRef.fromLetterRef constructor
OSRef.fromLetterRef(
- String letterRef
Creates a new OSRef object with a given letter reference (e.g. TG 51409 13177)
Implementation
OSRef.fromLetterRef(this.letterRef) {
var eastingAndNorthing = getEastingNorthing(letterRef);
this.easting = eastingAndNorthing[0];
this.northing = eastingAndNorthing[1];
this.numericalRef = "$easting $northing";
}