getTaskByTime

returns a collection of tasks which occur during the specified period

Array <Task> getTaskByTime( [Date from,Date to] );

Parameters

from	Date	the start date of the period
to	Date	the end date of the period

Returns

Array <Task>

an array of tasks' objects

Example

let tasks = gantt.getTaskByTime(new Date(2013,3,10),new Date(2013,4,10)); 
for (let i=0; i<tasks.length; i++){
       alert(tasks[i].text);
}
// or
tasks = gantt.getTaskByTime();//returns all tasks