The custom asp.net intercepts string code.

Custom asp tutorial. net intercepting string code

/// Intercept the string and limit the length of the string, more than the given length +...
/// </Summary>
/// <Param name = "str"> string to be intercepted </param>
/// <Param name = "len"> the length of each line, more than the length of this line. </param>
/// <Param name = "max"> maximum output string length </param>
/// <Returns> </returns>
Public string CutStr (string str, int len, int max)
    {
String s = "";
String sheng = "";
If (str. Length> max)
        {
Str = str. Substring (0, max );
Sheng = "";
        }
For (int I = 0; I <str. Length; I ++)
        {
Int r = I % len;
Int last = (str. Length/len) * len;
If (I! = 0 & I <= last)
            {

If (r = 0)
                {
S + = str. Substring (I-len, len) + "<br> ";
                }

            }
Else if (I> last)
            {
S + = str. Substring (I-1 );
Break;
            }

        }

Return s + sheng;

    }