public Nullable <short> GetAttributeAsNullOrShort(SupportedAttribute attributeName)
{
try
{
return(Attributes.ContainsKey(attributeName.ToString()) ? (short?)short.Parse(Attributes[attributeName.ToString()], CultureInfo.InvariantCulture) : null);
}
catch
{
return(null);
}
}
public DateTime?GetAttributeAsNullOrDateTime(SupportedAttribute attributeNameDate, SupportedAttribute attributeNameTime)
{
try
{
//if we have a date and time join them/if there is only a date return that/return null if there is only a time
if (Attributes.ContainsKey(attributeNameDate.ToString()) && Attributes.ContainsKey(attributeNameTime.ToString()))
{
return((DateTime?)DateTime.Parse($"{Attributes[attributeNameDate.ToString()]} {Attributes[attributeNameTime.ToString()]}", CultureInfo.InvariantCulture));
}
else if (Attributes.ContainsKey(attributeNameDate.ToString()))
{
return(DateTime.Parse($"{Attributes[attributeNameDate.ToString()]}", CultureInfo.InvariantCulture));
}
else
{
return(null);
}
}
catch
{
return(null);
}
}
public string GetAttributeAsNullOrString(SupportedAttribute attributeName)
{
return(Attributes.ContainsKey(attributeName.ToString()) ? Attributes[attributeName.ToString()] : null);
}