javascript - Remove Markers from Google Maps -

i'm using following code creating markers:

<pre>     var marker = new google.maps.marker({         position: sitelatlng,         map: map,         icon: 'https://maps.google.com/mapfiles/kml/shapes/schools_maps.png',         title: value2["title"],         zindex: 4,         html: value2["content"]     }); </pre> 

now want remove markers map, created by

<pre>     var centermap = new google.maps.latlng(50, 10);     var myoptions = {         zoom: 4,         center: centermap,         maptypeid: google.maps.maptypeid.roadmap     }     var map = new google.maps.map(document.getelementbyid('gmapspreview'), myoptions); </pre> 

same problem here:

i've corrected it, change clearmarkers method way:

set_map(null) ---> setmap(null)  google.maps.map.prototype.clearmarkers = function() {     for(var i=0; < this.markers.length; i++){         this.markers[i].setmap(null);     }     this.markers = new array(); }; 

documentation has been updated include details on topic: https://developers.google.com/maps/documentation/javascript/markers#remove