Reference

OpcMethodCanExecuteCallback Delegate

since v2.9

Namespace

Opc.UaFx

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Determines the value which decides whether a method implementation can be executed.

Syntax

public delegate bool OpcMethodCanExecuteCallback(OpcContext context)

Public Delegate Function OpcMethodCanExecuteCallback(
    context As OpcContext) As Boolean

Parameters

Name	Type	Description
context	OpcContext	The OpcContext which provides the contextual information required to evaluate whether the method implementation can be executed.

Returns

Boolean

The value true if the method can be called; otherwise the value false.

Applies to

Package	Versions
Opc.UaFx.Advanced	v2.9–v2.59