isTextRegionReceived Method
Determines that text region is received.
var instance = new Vintasoft.Imaging.WebImageMetadataJS(image);
var value; // Type: boolean
value = instance.isTextRegionReceived();
function isTextRegionReceived() : boolean;
Return Value
True - if text region is received (the "requestTextRegion" method was called earlier); otherwise, false.
