| public static PrepareAsSearchFilter ( this filter ) : string | ||
| filter | this | The filter. |
| Результат | string | |
public static string PrepareAsSearchFilter(this string filter)
{
var filterText = filter;
if (string.IsNullOrWhiteSpace(filterText))
{
filterText = string.Empty;
}
filterText = filterText.ToLower().Trim();
return filterText;
}
#endregion