/// <summary>
/// Converts array element into a long or returns null if conversion is not possible.
/// </summary>
/// <param name="index">an index of element to get.</param>
/// <returns>long value of element or null if conversion is not supported.</returns>
/// See <see cref="LongConverter.ToNullableLong(object)"/>
public long?GetAsNullableLong(int index)
{
return(LongConverter.ToNullableLong(this[index]));
}
public long?GetAsNullableLong()
{
return(LongConverter.ToNullableLong(Value));
}
/// <summary>
/// Converts map element into a long or returns null if conversion is not possible.
/// </summary>
/// <param name="key">a key of element to get.</param>
/// <returns>long value of the element or null if conversion is not supported.</returns>
/// See <see cref="LongConverter.ToNullableLong(object)"/>
public long?GetAsNullableLong(string key)
{
var value = Get(key);
return(LongConverter.ToNullableLong(value));
}
/// <summary>
/// Creates a new instance and sets its values.
/// </summary>
/// <param name="skip">the number of items to skip.</param>
/// <param name="take">the number of items to return.</param>
/// <param name="total">true to return the total number of items.</param>
public PagingParams(object skip, object take, object total = null)
{
Skip = LongConverter.ToNullableLong(skip);
Take = LongConverter.ToNullableLong(take);
Total = BooleanConverter.ToBooleanWithDefault(total, false);
}