/// <summary>
/// Finds the index of a string to split it at.
/// </summary>
/// <param name="text">Text to split.</param>
/// <param name="maxChars">Maximum number of chars allowed in the primary string.</param>
/// <returns>The index of a string to split it at.</returns>
public static int FindIndexToSplitAt(string text, int maxChars)
{
// Split at either the first acceptable split character
for (var i = maxChars; i > Math.Max(0, maxChars - 8); i--)
{
if (SplitChars.Contains(text[i]))
{
return(i);
}
}
// No valid split characters were found, so just split at the max length
return(maxChars);
}
/// <summary>
/// 是否为规定的分隔符
/// </summary>
/// <param name="c"></param>
/// <returns></returns>
private bool IsSplitChar(char c)
{
return(SplitChars.Contains(c));// c == '/' || c == ' ' || c == ':';
}