ErrorResponse Class

Defines the properties that are common to all Alpaca responses.

Definition

Namespace: ASCOM.Common.Alpaca
Assembly: ASCOM.Common (in ASCOM.Common.dll) Version: 4.0.0+77e18c564bf9ecdb0ef30166e894390d1b7d077c

C#

public class ErrorResponse : IErrorResponse

VB

Public Class ErrorResponse
	Implements IErrorResponse

If a command does not return a value, use CommandCompleteResponse instead of this class.

Initializes a new instance of the ErrorResponse class

DriverException	Optional field for Windows drivers to return an exception to the client application.
ErrorMessage	Empty string for a successful transaction, or a message describing the issue that was encountered. If an error message is returned, a non zero ErrorNumber must also be returned.
ErrorNumber	Zero for a successful transaction, or a non-zero integer(-2147483648 to 2147483647) if the device encountered an issue.Devices must use ASCOM reserved error numbers whenever appropriate so that clients can take informed actions. E.g.returning 0x401 (1025) to indicate that an invalid value was received.

Supported in: .NET Standard 2.0, .NET 8 .NET 9. .NET 10