Reference

OpcMethodCommands.ExecuteAsyncDelegate Delegate

since v2.24

Namespace

Opc.UaFx

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Represents the async method that will be executed whenever the command defined is called.

Syntax

public delegate Task<OpcResult> OpcMethodCommands.ExecuteAsyncDelegate(
    OpcMethodContext context,
    IList<object> inputArguments,
    IList<object> outputArguments)

Public Delegate Function OpcMethodCommands.ExecuteAsyncDelegate(
    context As OpcMethodContext,
    inputArguments As IList(Of Object),
    outputArguments As IList(Of Object)) As Task(Of OpcResult)

Parameters

Name	Type	Description
context	OpcMethodContext	The OpcMethodContext which provides the contextual information required to execute the async command.
inputArguments	IList<Object>	The generic list of object values to use / respect during the execution of the async method.
outputArguments	IList<Object>	The generic list of object values to use for out, ref (in Visual Basic ByRef) and returned values.

Returns

Task<OpcResult>

The OpcResult which contains information about the outcome of the async invocation of the command.

Applies to

Package	Versions
Opc.UaFx.Advanced	v2.24–v2.59