c# - Update Main UI With RichTextBox Data from BackgroundWorker -


i have program querys bunch of wmi, registry, , other data. formats data various richtextboxes highlighting errors data scanned on remote computer.

i want separate different parts of scan different threads complete in fraction of time. working part, don't know how return richtextbox backgroundworker. forces me pass object, , object can return plain text (afaik). tells me can't update richtextbox thread.

after have backgroundworker query , format richtextbox, how data displayed on main ui?

the dowork portion of backgroundworker should assign text display in richtextbox control e.result. not have plain text... e.result object. don't want touch of ui controls in section of backgroundworker... you're in background thread, not main ui thread.

the runworkercompleted portion executed next. object assigned in dowork section available in e.result. you're in main ui thread now, cast object whatever type need , assign richtextbox control.

read threading in c#: backgroundworker joseph albahari more information.


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