/// <summary>
/// Split a string into seperate string not bigger than a specified size
/// </summary>
/// <param name="str">string to split</param>
/// <param name="maxsize">maximum string size</param>
/// <param name="opt">split options</param>
/// <returns>array of strings</returns>
public static string[] SplitOnSize(string str, int maxsize, SplitOnSizeOptions opt)
{
List <string> strs = new List <string>();
SplitOnSizeOptions options = opt;
while (str.Length > maxsize)
{
int ls = maxsize;
// note cannot use HasFlag because HasFlag is for .NET framework >= 4.0
if ((options & SplitOnSizeOptions.WholeWords) != 0)
{
if (ls < (str.Length - 1))
{
if (str[ls] != ' ')
{
ls++;
}
}
}
string temp = str.Substring(0, ls);
str = str.Substring(ls);
strs.Add(temp);
}
if (str.Length != 0)
{
strs.Add(str);
}
return(strs.ToArray());
}
/// <summary>
/// string extension: Split a string into seperate string not bigger than a specified size
/// </summary>
/// <param name="str">string to split</param>
/// <param name="maxsize">maximum string size</param>
/// <param name="opt">split options</param>
/// <returns>array of strings</returns>
public static string[] SplitOnSize(this string str, int maxsize, SplitOnSizeOptions opt)
{
return(StringUtils.SplitOnSize(str, maxsize, opt));
}
