| public static GetExtension ( this pathString ) : string | ||
| pathString | this | The path string. |
| Результат | string | |
public static string GetExtension(this PathString pathString)
{
if(pathString.HasValue)
{
string value = pathString.Value;
int pos = value.LastIndexOf('.');
if(pos > 0)
{
return value.Substring(pos + 1);
}
}
return null;
}
}