/// <summary>
/// Returns an NpgsqlNativeTypeInfo for an array where the elements are of the type
/// described by the NpgsqlNativeTypeInfo supplied.
/// </summary>
public static NpgsqlNativeTypeInfo ArrayOf(NpgsqlNativeTypeInfo elementType)
{
if (elementType._IsArray)
//we've an array of arrays. It's the inner most elements whose type we care about, so the type we have is fine.
{
return(elementType);
}
NpgsqlNativeTypeInfo copy = null;
ArrayNativeToBackendTypeConverter converter = new ArrayNativeToBackendTypeConverter(elementType);
if (elementType._ConvertNativeToBackendBinary != null)
{
copy = new NpgsqlNativeTypeInfo("_" + elementType.Name, NpgsqlDbType.Array | elementType.NpgsqlDbType, elementType.DbType,
false,
converter.ArrayToArrayText,
converter.ArrayToArrayBinary);
}
else
{
copy = new NpgsqlNativeTypeInfo("_" + elementType.Name, NpgsqlDbType.Array | elementType.NpgsqlDbType, elementType.DbType,
false,
converter.ArrayToArrayText);
}
copy._IsArray = true;
return(copy);
}
/// <summary>
/// Returns an NpgsqlNativeTypeInfo for an array where the elements are of the type
/// described by the NpgsqlNativeTypeInfo supplied.
/// </summary>
public static NpgsqlNativeTypeInfo ArrayOf(NpgsqlNativeTypeInfo elementType)
{
if (elementType._IsArray)
//we've an array of arrays. It's the inner most elements whose type we care about, so the type we have is fine.
{
return elementType;
}
NpgsqlNativeTypeInfo copy = null;
ArrayNativeToBackendTypeConverter converter = new ArrayNativeToBackendTypeConverter(elementType);
if (elementType._ConvertNativeToBackendBinary != null)
{
copy = new NpgsqlNativeTypeInfo("_" + elementType.Name, NpgsqlDbType.Array | elementType.NpgsqlDbType, elementType.DbType,
false,
converter.ArrayToArrayText,
converter.ArrayToArrayBinary);
}
else
{
copy = new NpgsqlNativeTypeInfo("_" + elementType.Name, NpgsqlDbType.Array | elementType.NpgsqlDbType, elementType.DbType,
false,
converter.ArrayToArrayText);
}
copy._IsArray = true;
return copy;
}
