AlpacaToolsGetErrrorMessage Method

Alpaca Extension - Extracts the error message from a byte array returned by an Alpaca device.

Definition

Namespace: ASCOM.Common.Alpaca
Assembly: ASCOM.Common (in ASCOM.Common.dll) Version: 3.0.0-rc.1+86c25ce733aebb4d8b1b8a62e84770ea5e972bea

C#

public static string GetErrrorMessage(
	this byte[] errorMessageBytes
)

VB

<ExtensionAttribute>
Public Shared Function GetErrrorMessage ( 
	errorMessageBytes As Byte()
) As String

errorMessageBytes Byte: The byte array from which to extract the error message.

String
The error message as a string.

In Visual Basic and C#, you can call this method as an instance method on any object of type Byte. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

InvalidOperationException	The byte array is smaller than the smallest metadata size.
InvalidOperationException	The byte array equals the smallest metadata length and thus does not contain an error message.

Supported in: 2.0