I have a WPF application and Canvas in there. In Canvas I have a Rectangle. How can I change his properties, like Height or Width while program is already processing? Something like:
int index = 0;
var childByIndex = canvas.Children[index];
childByIndex.SetValue(Height, 15);
Sumit Kesarwani
23-Sep-2013Hi Ankita,
You will have to tell which dp of which type you want to set like below:
((Rectangle)canvas.Children[index]).SetValue(Rectangle.HeightProperty, 15.0);