c# - WPF continouous Text -

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which element good, if continouous text com , want display in box,like textbox.

i want keep old text add in new line like:

com data1: 0xff 14:10 pm com data1: 0xa3 14:10 pm com data1: 0x12 14:11 pm ....

if use textbox , 

txtbox.text = comdata;

it replace older text.

thx

you can do:

txtbox.text = txtbox.text + environment.newline + comdata;

you can use stringbuilder string concatenation like:

stringbuilder sb = new stringbuilder();  public void yourmethod() {   sb.append(comdata);   sb.append(environment.newline);   txtbox.text = sb.tostring(); }

(why use stringbuilder see: stringbuilder vs string.concat)


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