Reference

OpcStatus Class

Namespace

Opc.UaFx

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Members

OpcStatus Members

Also in

Opc.UaFx.Client

Provides information about the outcome of an operation.

Syntax

public class OpcStatus

Public Class OpcStatus

Inheritance

Object → OpcStatus

Implements

• IComparable
• IComparable<OpcStatus>
• IEquatable<OpcStatus>

Constructors

Name	Description
OpcStatus2 overloads	Initializes a new instance of the OpcStatus class which represents a 'neutral good' status.

Properties

Name	Description
AggregateBits	Gets a value indicating where aggregated data comes from.
Code	Gets the underlying status code its information is represented by the OpcStatus.
CodeBits	Gets the bits (16:31) of the Code used to provide status data without any extra information.
Description	Gets a value which describes the status in detail.
FlagBits	Gets the bits (0:15) of the Code used to provide additional information about the status.
HasSemanticsChanged	Gets a value indicating that the semantics of the associated data value have changed.
HasStructureChanged	Gets a value indicating that the structure of the associated data value has changed since the last notification.
HasValueInfo	Gets a value indicating that the status information is associated with a data value returned from the Server.
IsBad	Gets a value indicating whether the status Code expresses a bad outcome of the operation associated with this OpcStatus.
IsGood	Gets a value indicating whether the status Code expresses a good outcome of the operation associated with this OpcStatus.
IsOverflow	Gets a value indicating that not every detected change has been returned since the Servers queue buffer of a monitored item reached its limit and had to purge out data.
IsUncertain	Gets a value indicating whether the status Code expresses an uncertain outcome of the operation associated with this OpcStatus.
LimitBits	Gets a value indicating the constraints a value falls within.
SubCode	Gets the code used to represent different conditions.

Methods

Name	Description
CompareTo2 overloads	Compares the current OpcStatus with the other.
Equals2 overloads	Determines whether the specified other is equal to this OpcStatus.
GetHashCodeoverride	Retrieves a hash code for this OpcStatus.
OnChangedprotected · virtual	Raises the Changed event of the OpcStatus.
ToStringoverride	Returns a string that represents the current OpcStatus.
Update2 overloads	Updates the Code represented by the OpcStatus using the code specified.

Events

Name	Description
Changed	Occurs when the OpcStatus changes.

Operators

Name	Description
Equalitystatic	Returns a value indicating whether two instance of OpcStatus are equal.
GreaterThanstatic	Determines whether the first specified OpcStatus object is greater than the second specified OpcStatus object.
GreaterThanOrEqualstatic	Determines whether the first specified OpcStatus object is greater than or equal to the second specified OpcStatus object.
Implicitstatic · 2 overloads	Converts a OpcStatusCode to an OpcStatus object.
Inequalitystatic	Returns a value indicating whether two instances of OpcStatus are not equal.
LessThanstatic	Determines whether the first specified OpcStatus object is less than the second specified OpcStatus object.
LessThanOrEqualstatic	Determines whether the first specified OpcStatus object is less than or equal to the second OpcStatus object.

Applies to

Package	Versions
Opc.UaFx.Advanced	v2.5–v2.59