c# - The best overloaded method match for 'string.Join(string, string[])' has some invalid arguments -

c# - The best overloaded method match for 'string.Join(string, string[])' has some invalid arguments -

i want extract come text between 2 tags. "txtreadfile" contains many tags. want extract text in each occurrence of tag.

i used next code. when ran it, gives error:

error # error1 "the best overloaded method match 'string.join(string, string[])' has invalid arguments" error # "argument '2': cannot convert 'system.collections.generic.list<string>' 'string[]' "

can help me debug it?

list<string> destlist = new list<string>(); string me = " <ts>(.*?)<t>"; string text =txtreadfile.text; foreach (match match in regex.matches(text, me)) destlist.add(match.groups[1].value); string output= string.join(" ", destlist); messagebox.show(output);

try with:

string output = string.join(" ", destlist.toarray());

c# regex