How to postpone an update to a Binding in WPF -

Two-way WPF data binding is waiting for a few milliseconds after the final change before updating With property value?

I am implementing a filter feature for a listbox where I have a text box, and I want to filter the contents of the list box according to what I type. I'm using compulsive data to add pieces together. It takes a lot of time to filter the list, so I do not want to do it after every letter: so my request.

I'm using Paul Stovell's delinquency extension (his site was down, so I can not link to him). However, I suspect that this is the reason for the memory leak in my applicant (due to not being removed by this event handlers).

Is anyone else having any other ideas?

I also at the end of a few years, but if you use WPF 4.5+ for this purpose , It is called delay .

Description

Quantity of time

  & lt; Text block text = "{binding name, delay = 500}" />