Get Line in richtextbox1

[simon66]

ok I was wondering if its possible to get the line were setLSBCookie( is at . This is my code but didnt work out

i = RichTextBox1.Lines.IndexOf("setLSBCookie(")

This is my error:

Overload resolution failed because no accessible 'IndexOf' accepts this number of arguments.

[.paul.]

does it startwith "setLSBCookie(" or contain "setLSBCookie(" ?

[simon66]

does it startwith "setLSBCookie(" or contain "setLSBCookie(" ?

Starts with "setLSBCookie("

[.paul.]

try this:

dim index = (from line in RichTextBox1.Lines _
                where line.startswith("setLSBCookie(") _
                select RichTextBox1.Lines.IndexOf(line)).toarray
 
msgbox(index(0))

[.paul.]

sorry, my mistake. it should be:

Dim index = (From line In RichTextBox1.Lines _
                 Where line.StartsWith("setLSBCookie(") _
                 Select Array.IndexOf(RichTextBox1.Lines, line)).ToArray
 
MsgBox(index(0))