repalce only first match c#

[ShayHk]

Hi All
I Want to know if ther is an easy way to repalce the first match
for exaple :

string input ="xxx @ yyy @ zzz@";
input.repalce("@",1);

the code will repalce all matchs on the string and I want only the
first

[Sascha Folville]

Hi ShayHk,

you should identify the first position an then remove the char like
this:

string input = "xxx @ yyy @ zzz@";

int pos = input.IndexOf('@');
if (pos > 0)
{
input = input.Remove(pos, 1);
}

Sascha