Helper for strings

util/StringEx.cs

@@ -0,0 +1,29 @@
+
+
+
+
+public static class StringEx
+{
+
+
+	public static int LastIndexOfWithMax( this string str, char c, int maxChars )
+	{
+		var strEnd = str.Length - 1;
+
+		if( strEnd < 2 )
+			return -1;
+
+		for( int i = strEnd; i >= 0; i-- )
+		{
+			if( str[i] == c )
+			{
+				return i;
+			}
+		}
+
+		return -1;
+	}
+	
+
+
+}