Range
Range is an object that specifies a range of text in the TextActionContext. Ranges are defined by a zero-based character index (the location), and a length.
Range(location, length)
The Range constructor accepts a zero-based character index location and a length. For instance, to specify the first 10 characters in a document you would use the following Range:
var range = new Range(0, 10);
Read-only properties
- location: the zero-based character index where this range starts
- length: the length of the range. Can be
0if the range represents a cursor rather than a selection